198777469888

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1823}}^1\times {\mathrm{54959}}^1$

素因数の和:56825

約数の個数: 56

約数和(自身を含む): 407403970560

約数和(自身を除く): 208626500672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1823, 1984, 3646, 7292, 14584, 29168, 54959, 56513, 58336, 109918, 113026, 116672, 219836, 226052, 439672, 452104, 879344, 904208, 1703729, 1758688, 1808416, 3407458, 3517376, 3616832, 6814916, 13629832, 27259664, 54519328, 100190257, 109038656, 200380514, 400761028, 801522056, 1603044112, 3105897967, 3206088224, 6211795934, 6412176448, 12423591868, 24847183736, 49694367472, 99388734944, 198777469888]

約数ペア:

[(1, 198777469888), (2, 99388734944), (4, 49694367472), (8, 24847183736), (16, 12423591868), (31, 6412176448), (32, 6211795934), (62, 3206088224), (64, 3105897967), (124, 1603044112), (248, 801522056), (496, 400761028), (992, 200380514), (1823, 109038656), (1984, 100190257), (3646, 54519328), (7292, 27259664), (14584, 13629832), (29168, 6814916), (54959, 3616832), (56513, 3517376), (58336, 3407458), (109918, 1808416), (113026, 1758688), (116672, 1703729), (219836, 904208), (226052, 879344), (439672, 452104)]