204420686912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{169097}}^1$

素因数の和:170575

約数の個数: 56

約数和(自身を含む): 437154178776

約数和(自身を除く): 232733491864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1453, 2906, 5812, 11624, 18889, 23248, 37778, 46496, 75556, 92992, 151112, 169097, 302224, 338194, 604448, 676388, 1208896, 1352776, 2198261, 2705552, 4396522, 5411104, 8793044, 10822208, 17586088, 35172176, 70344352, 140688704, 245697941, 491395882, 982791764, 1965583528, 3194073233, 3931167056, 6388146466, 7862334112, 12776292932, 15724668224, 25552585864, 51105171728, 102210343456, 204420686912]

約数ペア:

[(1, 204420686912), (2, 102210343456), (4, 51105171728), (8, 25552585864), (13, 15724668224), (16, 12776292932), (26, 7862334112), (32, 6388146466), (52, 3931167056), (64, 3194073233), (104, 1965583528), (208, 982791764), (416, 491395882), (832, 245697941), (1453, 140688704), (2906, 70344352), (5812, 35172176), (11624, 17586088), (18889, 10822208), (23248, 8793044), (37778, 5411104), (46496, 4396522), (75556, 2705552), (92992, 2198261), (151112, 1352776), (169097, 1208896), (302224, 676388), (338194, 604448)]