195399282352

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{941}}^1\times {\mathrm{1063}}^1$

素因数の和:2462

約数の個数: 80

約数和(自身を含む): 393357948480

約数和(自身を除く): 197958666128

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 421, 464, 842, 941, 1063, 1684, 1882, 2126, 3368, 3764, 4252, 6736, 7528, 8504, 12209, 15056, 17008, 24418, 27289, 30827, 48836, 54578, 61654, 97672, 109156, 123308, 195344, 218312, 246616, 396161, 436624, 447523, 493232, 792322, 895046, 1000283, 1584644, 1790092, 2000566, 3169288, 3580184, 4001132, 6338576, 7160368, 8002264, 11488669, 12978167, 16004528, 22977338, 25956334, 29008207, 45954676, 51912668, 58016414, 91909352, 103825336, 116032828, 183818704, 207650672, 232065656, 421119143, 464131312, 842238286, 1684476572, 3368953144, 6737906288, 12212455147, 24424910294, 48849820588, 97699641176, 195399282352]

約数ペア:

[(1, 195399282352), (2, 97699641176), (4, 48849820588), (8, 24424910294), (16, 12212455147), (29, 6737906288), (58, 3368953144), (116, 1684476572), (232, 842238286), (421, 464131312), (464, 421119143), (842, 232065656), (941, 207650672), (1063, 183818704), (1684, 116032828), (1882, 103825336), (2126, 91909352), (3368, 58016414), (3764, 51912668), (4252, 45954676), (6736, 29008207), (7528, 25956334), (8504, 22977338), (12209, 16004528), (15056, 12978167), (17008, 11488669), (24418, 8002264), (27289, 7160368), (30827, 6338576), (48836, 4001132), (54578, 3580184), (61654, 3169288), (97672, 2000566), (109156, 1790092), (123308, 1584644), (195344, 1000283), (218312, 895046), (246616, 792322), (396161, 493232), (436624, 447523)]