191043216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 671623680

約数和(自身を除く): 480580464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 208, 234, 239, 244, 252, 273, 312, 336, 364, 366, 427, 468, 478, 488, 504, 546, 549, 624, 717, 728, 732, 793, 819, 854, 936, 956, 976, 1008, 1092, 1098, 1281, 1434, 1456, 1464, 1586, 1638, 1673, 1708, 1872, 1912, 2151, 2184, 2196, 2379, 2562, 2868, 2928, 3107, 3172, 3276, 3346, 3416, 3824, 3843, 4302, 4368, 4392, 4758, 5019, 5124, 5551, 5736, 6214, 6344, 6552, 6692, 6832, 7137, 7686, 8604, 8784, 9321, 9516, 10038, 10248, 11102, 11472, 12428, 12688, 13104, 13384, 14274, 14579, 15057, 15372, 16653, 17208, 18642, 19032, 20076, 20496, 21749, 22204, 24856, 26768, 27963, 28548, 29158, 30114, 30744, 33306, 34416, 37284, 38064, 40152, 43498, 43737, 44408, 49712, 49959, 55926, 57096, 58316, 60228, 61488, 65247, 66612, 74568, 80304, 86996, 87474, 88816, 99918, 102053, 111852, 114192, 116632, 120456, 130494, 131211, 133224, 149136, 173992, 174948, 189527, 195741, 199836, 204106, 223704, 233264, 240912, 260988, 262422, 266448, 306159, 347984, 349896, 379054, 391482, 399672, 408212, 447408, 521976, 524844, 568581, 612318, 699792, 758108, 782964, 799344, 816424, 918477, 1043952, 1049688, 1137162, 1224636, 1326689, 1516216, 1565928, 1632848, 1705743, 1836954, 2099376, 2274324, 2449272, 2653378, 3032432, 3131856, 3411486, 3673908, 3980067, 4548648, 4898544, 5306756, 6822972, 7347816, 7960134, 9097296, 10613512, 11940201, 13645944, 14695632, 15920268, 21227024, 23880402, 27291888, 31840536, 47760804, 63681072, 95521608, 191043216]

約数ペア:

[(1, 191043216), (2, 95521608), (3, 63681072), (4, 47760804), (6, 31840536), (7, 27291888), (8, 23880402), (9, 21227024), (12, 15920268), (13, 14695632), (14, 13645944), (16, 11940201), (18, 10613512), (21, 9097296), (24, 7960134), (26, 7347816), (28, 6822972), (36, 5306756), (39, 4898544), (42, 4548648), (48, 3980067), (52, 3673908), (56, 3411486), (61, 3131856), (63, 3032432), (72, 2653378), (78, 2449272), (84, 2274324), (91, 2099376), (104, 1836954), (112, 1705743), (117, 1632848), (122, 1565928), (126, 1516216), (144, 1326689), (156, 1224636), (168, 1137162), (182, 1049688), (183, 1043952), (208, 918477), (234, 816424), (239, 799344), (244, 782964), (252, 758108), (273, 699792), (312, 612318), (336, 568581), (364, 524844), (366, 521976), (427, 447408), (468, 408212), (478, 399672), (488, 391482), (504, 379054), (546, 349896), (549, 347984), (624, 306159), (717, 266448), (728, 262422), (732, 260988), (793, 240912), (819, 233264), (854, 223704), (936, 204106), (956, 199836), (976, 195741), (1008, 189527), (1092, 174948), (1098, 173992), (1281, 149136), (1434, 133224), (1456, 131211), (1464, 130494), (1586, 120456), (1638, 116632), (1673, 114192), (1708, 111852), (1872, 102053), (1912, 99918), (2151, 88816), (2184, 87474), (2196, 86996), (2379, 80304), (2562, 74568), (2868, 66612), (2928, 65247), (3107, 61488), (3172, 60228), (3276, 58316), (3346, 57096), (3416, 55926), (3824, 49959), (3843, 49712), (4302, 44408), (4368, 43737), (4392, 43498), (4758, 40152), (5019, 38064), (5124, 37284), (5551, 34416), (5736, 33306), (6214, 30744), (6344, 30114), (6552, 29158), (6692, 28548), (6832, 27963), (7137, 26768), (7686, 24856), (8604, 22204), (8784, 21749), (9321, 20496), (9516, 20076), (10038, 19032), (10248, 18642), (11102, 17208), (11472, 16653), (12428, 15372), (12688, 15057), (13104, 14579), (13384, 14274)]