231757344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 604802016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 96, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 224, 234, 239, 252, 259, 273, 288, 296, 312, 333, 336, 364, 416, 444, 468, 478, 481, 504, 518, 546, 592, 624, 666, 672, 717, 728, 777, 819, 888, 936, 956, 962, 1008, 1036, 1092, 1184, 1248, 1332, 1434, 1443, 1456, 1554, 1638, 1673, 1776, 1872, 1912, 1924, 2016, 2072, 2151, 2184, 2331, 2664, 2868, 2886, 2912, 3107, 3108, 3276, 3346, 3367, 3552, 3744, 3824, 3848, 4144, 4302, 4329, 4368, 4662, 5019, 5328, 5736, 5772, 6214, 6216, 6552, 6692, 6734, 7648, 7696, 8288, 8604, 8658, 8736, 8843, 9321, 9324, 10038, 10101, 10656, 11472, 11544, 12428, 12432, 13104, 13384, 13468, 15057, 15392, 17208, 17316, 17686, 18642, 18648, 20076, 20202, 21749, 22944, 23088, 24856, 24864, 26208, 26529, 26768, 26936, 27963, 30114, 30303, 34416, 34632, 35372, 37284, 37296, 40152, 40404, 43498, 46176, 49712, 53058, 53536, 53872, 55926, 60228, 60606, 61901, 65247, 68832, 69264, 70744, 74568, 74592, 79587, 80304, 80808, 86996, 99424, 106116, 107744, 111852, 114959, 120456, 121212, 123802, 130494, 138528, 141488, 149136, 159174, 160608, 161616, 173992, 185703, 195741, 212232, 223704, 229918, 240912, 242424, 247604, 260988, 282976, 298272, 318348, 323232, 344877, 347984, 371406, 391482, 424464, 447408, 459836, 481824, 484848, 495208, 521976, 557109, 636696, 689754, 695968, 742812, 782964, 804713, 848928, 894816, 919672, 969696, 990416, 1034631, 1043952, 1114218, 1273392, 1379508, 1485624, 1565928, 1609426, 1839344, 1980832, 2069262, 2087904, 2228436, 2414139, 2546784, 2759016, 2971248, 3131856, 3218852, 3678688, 4138524, 4456872, 4828278, 5518032, 5942496, 6263712, 6437704, 7242417, 8277048, 8913744, 9656556, 11036064, 12875408, 14484834, 16554096, 17827488, 19313112, 25750816, 28969668, 33108192, 38626224, 57939336, 77252448, 115878672, 231757344]

約数ペア:

[(1, 231757344), (2, 115878672), (3, 77252448), (4, 57939336), (6, 38626224), (7, 33108192), (8, 28969668), (9, 25750816), (12, 19313112), (13, 17827488), (14, 16554096), (16, 14484834), (18, 12875408), (21, 11036064), (24, 9656556), (26, 8913744), (28, 8277048), (32, 7242417), (36, 6437704), (37, 6263712), (39, 5942496), (42, 5518032), (48, 4828278), (52, 4456872), (56, 4138524), (63, 3678688), (72, 3218852), (74, 3131856), (78, 2971248), (84, 2759016), (91, 2546784), (96, 2414139), (104, 2228436), (111, 2087904), (112, 2069262), (117, 1980832), (126, 1839344), (144, 1609426), (148, 1565928), (156, 1485624), (168, 1379508), (182, 1273392), (208, 1114218), (222, 1043952), (224, 1034631), (234, 990416), (239, 969696), (252, 919672), (259, 894816), (273, 848928), (288, 804713), (296, 782964), (312, 742812), (333, 695968), (336, 689754), (364, 636696), (416, 557109), (444, 521976), (468, 495208), (478, 484848), (481, 481824), (504, 459836), (518, 447408), (546, 424464), (592, 391482), (624, 371406), (666, 347984), (672, 344877), (717, 323232), (728, 318348), (777, 298272), (819, 282976), (888, 260988), (936, 247604), (956, 242424), (962, 240912), (1008, 229918), (1036, 223704), (1092, 212232), (1184, 195741), (1248, 185703), (1332, 173992), (1434, 161616), (1443, 160608), (1456, 159174), (1554, 149136), (1638, 141488), (1673, 138528), (1776, 130494), (1872, 123802), (1912, 121212), (1924, 120456), (2016, 114959), (2072, 111852), (2151, 107744), (2184, 106116), (2331, 99424), (2664, 86996), (2868, 80808), (2886, 80304), (2912, 79587), (3107, 74592), (3108, 74568), (3276, 70744), (3346, 69264), (3367, 68832), (3552, 65247), (3744, 61901), (3824, 60606), (3848, 60228), (4144, 55926), (4302, 53872), (4329, 53536), (4368, 53058), (4662, 49712), (5019, 46176), (5328, 43498), (5736, 40404), (5772, 40152), (6214, 37296), (6216, 37284), (6552, 35372), (6692, 34632), (6734, 34416), (7648, 30303), (7696, 30114), (8288, 27963), (8604, 26936), (8658, 26768), (8736, 26529), (8843, 26208), (9321, 24864), (9324, 24856), (10038, 23088), (10101, 22944), (10656, 21749), (11472, 20202), (11544, 20076), (12428, 18648), (12432, 18642), (13104, 17686), (13384, 17316), (13468, 17208), (15057, 15392)]