201034044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 540540000

約数和(自身を除く): 339505956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 263, 306, 526, 612, 789, 1052, 1249, 1578, 2367, 2498, 3156, 3747, 4471, 4734, 4996, 7494, 8942, 9468, 11241, 13413, 14988, 17884, 21233, 22482, 26826, 40239, 42466, 44964, 53652, 63699, 80478, 84932, 127398, 160956, 191097, 254796, 328487, 382194, 656974, 764388, 985461, 1313948, 1970922, 2956383, 3941844, 5584279, 5912766, 11168558, 11825532, 16752837, 22337116, 33505674, 50258511, 67011348, 100517022, 201034044]

約数ペア:

[(1, 201034044), (2, 100517022), (3, 67011348), (4, 50258511), (6, 33505674), (9, 22337116), (12, 16752837), (17, 11825532), (18, 11168558), (34, 5912766), (36, 5584279), (51, 3941844), (68, 2956383), (102, 1970922), (153, 1313948), (204, 985461), (263, 764388), (306, 656974), (526, 382194), (612, 328487), (789, 254796), (1052, 191097), (1249, 160956), (1578, 127398), (2367, 84932), (2498, 80478), (3156, 63699), (3747, 53652), (4471, 44964), (4734, 42466), (4996, 40239), (7494, 26826), (8942, 22482), (9468, 21233), (11241, 17884), (13413, 14988)]