207940128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2939}}^1$

素因数の和:3030

約数の個数: 96

約数和(自身を含む): 604558080

約数和(自身を除く): 396617952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 67, 88, 96, 132, 134, 176, 201, 264, 268, 352, 402, 528, 536, 737, 804, 1056, 1072, 1474, 1608, 2144, 2211, 2939, 2948, 3216, 4422, 5878, 5896, 6432, 8817, 8844, 11756, 11792, 17634, 17688, 23512, 23584, 32329, 35268, 35376, 47024, 64658, 70536, 70752, 94048, 96987, 129316, 141072, 193974, 196913, 258632, 282144, 387948, 393826, 517264, 590739, 775896, 787652, 1034528, 1181478, 1551792, 1575304, 2166043, 2362956, 3103584, 3150608, 4332086, 4725912, 6301216, 6498129, 8664172, 9451824, 12996258, 17328344, 18903648, 25992516, 34656688, 51985032, 69313376, 103970064, 207940128]

約数ペア:

[(1, 207940128), (2, 103970064), (3, 69313376), (4, 51985032), (6, 34656688), (8, 25992516), (11, 18903648), (12, 17328344), (16, 12996258), (22, 9451824), (24, 8664172), (32, 6498129), (33, 6301216), (44, 4725912), (48, 4332086), (66, 3150608), (67, 3103584), (88, 2362956), (96, 2166043), (132, 1575304), (134, 1551792), (176, 1181478), (201, 1034528), (264, 787652), (268, 775896), (352, 590739), (402, 517264), (528, 393826), (536, 387948), (737, 282144), (804, 258632), (1056, 196913), (1072, 193974), (1474, 141072), (1608, 129316), (2144, 96987), (2211, 94048), (2939, 70752), (2948, 70536), (3216, 64658), (4422, 47024), (5878, 35376), (5896, 35268), (6432, 32329), (8817, 23584), (8844, 23512), (11756, 17688), (11792, 17634)]