238676256

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1344

約数の個数: 216

約数和(自身を含む): 850937724

約数和(自身を除く): 612261468

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1301, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2548, 2602, 2912, 3276, 3528, 3744, 3822, 3903, 4368, 4704, 5096, 5204, 5733, 6552, 7056, 7644, 7806, 8736, 9107, 10192, 10408, 11466, 11709, 13104, 14112, 15288, 15612, 16913, 18214, 20384, 20816, 22932, 23418, 26208, 27321, 30576, 31224, 33826, 36428, 41632, 45864, 46836, 50739, 54642, 61152, 62448, 63749, 67652, 72856, 81963, 91728, 93672, 101478, 109284, 118391, 124896, 127498, 135304, 145712, 152217, 163926, 183456, 187344, 191247, 202956, 218568, 236782, 254996, 270608, 291424, 304434, 327852, 355173, 374688, 382494, 405912, 437136, 473564, 509992, 541216, 573741, 608868, 655704, 710346, 764988, 811824, 828737, 874272, 947128, 1019984, 1065519, 1147482, 1217736, 1311408, 1420692, 1529976, 1623648, 1657474, 1894256, 2039968, 2131038, 2294964, 2435472, 2486211, 2622816, 2841384, 3059952, 3314948, 3788512, 4262076, 4589928, 4870944, 4972422, 5682768, 6119904, 6629896, 7458633, 8524152, 9179856, 9944844, 11365536, 13259792, 14917266, 17048304, 18359712, 19889688, 26519584, 29834532, 34096608, 39779376, 59669064, 79558752, 119338128, 238676256]

約数ペア:

[(1, 238676256), (2, 119338128), (3, 79558752), (4, 59669064), (6, 39779376), (7, 34096608), (8, 29834532), (9, 26519584), (12, 19889688), (13, 18359712), (14, 17048304), (16, 14917266), (18, 13259792), (21, 11365536), (24, 9944844), (26, 9179856), (28, 8524152), (32, 7458633), (36, 6629896), (39, 6119904), (42, 5682768), (48, 4972422), (49, 4870944), (52, 4589928), (56, 4262076), (63, 3788512), (72, 3314948), (78, 3059952), (84, 2841384), (91, 2622816), (96, 2486211), (98, 2435472), (104, 2294964), (112, 2131038), (117, 2039968), (126, 1894256), (144, 1657474), (147, 1623648), (156, 1529976), (168, 1420692), (182, 1311408), (196, 1217736), (208, 1147482), (224, 1065519), (234, 1019984), (252, 947128), (273, 874272), (288, 828737), (294, 811824), (312, 764988), (336, 710346), (364, 655704), (392, 608868), (416, 573741), (441, 541216), (468, 509992), (504, 473564), (546, 437136), (588, 405912), (624, 382494), (637, 374688), (672, 355173), (728, 327852), (784, 304434), (819, 291424), (882, 270608), (936, 254996), (1008, 236782), (1092, 218568), (1176, 202956), (1248, 191247), (1274, 187344), (1301, 183456), (1456, 163926), (1568, 152217), (1638, 145712), (1764, 135304), (1872, 127498), (1911, 124896), (2016, 118391), (2184, 109284), (2352, 101478), (2548, 93672), (2602, 91728), (2912, 81963), (3276, 72856), (3528, 67652), (3744, 63749), (3822, 62448), (3903, 61152), (4368, 54642), (4704, 50739), (5096, 46836), (5204, 45864), (5733, 41632), (6552, 36428), (7056, 33826), (7644, 31224), (7806, 30576), (8736, 27321), (9107, 26208), (10192, 23418), (10408, 22932), (11466, 20816), (11709, 20384), (13104, 18214), (14112, 16913), (15288, 15612)]