201966984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2291

約数の個数: 96

約数和(自身を含む): 578672640

約数和(自身を除く): 376705656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 328, 369, 372, 492, 558, 738, 744, 984, 1116, 1271, 1476, 2207, 2232, 2542, 2952, 3813, 4414, 5084, 6621, 7626, 8828, 10168, 11439, 13242, 15252, 17656, 19863, 22878, 26484, 30504, 39726, 45756, 52968, 68417, 79452, 90487, 91512, 136834, 158904, 180974, 205251, 271461, 273668, 361948, 410502, 542922, 547336, 615753, 723896, 814383, 821004, 1085844, 1231506, 1628766, 1642008, 2171688, 2463012, 2805097, 3257532, 4926024, 5610194, 6515064, 8415291, 11220388, 16830582, 22440776, 25245873, 33661164, 50491746, 67322328, 100983492, 201966984]

約数ペア:

[(1, 201966984), (2, 100983492), (3, 67322328), (4, 50491746), (6, 33661164), (8, 25245873), (9, 22440776), (12, 16830582), (18, 11220388), (24, 8415291), (31, 6515064), (36, 5610194), (41, 4926024), (62, 3257532), (72, 2805097), (82, 2463012), (93, 2171688), (123, 1642008), (124, 1628766), (164, 1231506), (186, 1085844), (246, 821004), (248, 814383), (279, 723896), (328, 615753), (369, 547336), (372, 542922), (492, 410502), (558, 361948), (738, 273668), (744, 271461), (984, 205251), (1116, 180974), (1271, 158904), (1476, 136834), (2207, 91512), (2232, 90487), (2542, 79452), (2952, 68417), (3813, 52968), (4414, 45756), (5084, 39726), (6621, 30504), (7626, 26484), (8828, 22878), (10168, 19863), (11439, 17656), (13242, 15252)]