201639057856

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{2647}}^1\times {\mathrm{8563}}^1$

素因数の和:11361

約数の個数: 56

約数和(自身を含む): 403205452160

約数和(自身を除く): 201566394304

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 2647, 4448, 5294, 8563, 8896, 10588, 17126, 21176, 34252, 42352, 68504, 84704, 137008, 169408, 274016, 367933, 548032, 735866, 1190257, 1471732, 2380514, 2943464, 4761028, 5886928, 9522056, 11773856, 19044112, 22666261, 23547712, 38088224, 45332522, 76176448, 90665044, 181330088, 362660176, 725320352, 1450640704, 3150610279, 6301220558, 12602441116, 25204882232, 50409764464, 100819528928, 201639057856]

約数ペア:

[(1, 201639057856), (2, 100819528928), (4, 50409764464), (8, 25204882232), (16, 12602441116), (32, 6301220558), (64, 3150610279), (139, 1450640704), (278, 725320352), (556, 362660176), (1112, 181330088), (2224, 90665044), (2647, 76176448), (4448, 45332522), (5294, 38088224), (8563, 23547712), (8896, 22666261), (10588, 19044112), (17126, 11773856), (21176, 9522056), (34252, 5886928), (42352, 4761028), (68504, 2943464), (84704, 2380514), (137008, 1471732), (169408, 1190257), (274016, 735866), (367933, 548032)]