200193656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 425779200

約数和(自身を除く): 225585544

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 127, 184, 254, 299, 508, 598, 659, 1016, 1196, 1318, 1651, 2392, 2636, 2921, 3302, 5272, 5842, 6604, 8567, 11684, 13208, 15157, 17134, 23368, 30314, 34268, 37973, 60628, 68536, 75946, 83693, 121256, 151892, 167386, 197041, 303784, 334772, 394082, 669544, 788164, 1088009, 1576328, 1924939, 2176018, 3849878, 4352036, 7699756, 8704072, 15399512, 25024207, 50048414, 100096828, 200193656]

約数ペア:

[(1, 200193656), (2, 100096828), (4, 50048414), (8, 25024207), (13, 15399512), (23, 8704072), (26, 7699756), (46, 4352036), (52, 3849878), (92, 2176018), (104, 1924939), (127, 1576328), (184, 1088009), (254, 788164), (299, 669544), (508, 394082), (598, 334772), (659, 303784), (1016, 197041), (1196, 167386), (1318, 151892), (1651, 121256), (2392, 83693), (2636, 75946), (2921, 68536), (3302, 60628), (5272, 37973), (5842, 34268), (6604, 30314), (8567, 23368), (11684, 17134), (13208, 15157)]