201768373616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{452363}}^1$

素因数の和:452889

約数の個数: 40

約数和(自身を含む): 398205172464

約数和(自身を除く): 196436798848

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 457, 488, 914, 976, 1828, 3656, 7312, 27877, 55754, 111508, 223016, 446032, 452363, 904726, 1809452, 3618904, 7237808, 27594143, 55188286, 110376572, 206729891, 220753144, 413459782, 441506288, 826919564, 1653839128, 3307678256, 12610523351, 25221046702, 50442093404, 100884186808, 201768373616]

約数ペア:

[(1, 201768373616), (2, 100884186808), (4, 50442093404), (8, 25221046702), (16, 12610523351), (61, 3307678256), (122, 1653839128), (244, 826919564), (457, 441506288), (488, 413459782), (914, 220753144), (976, 206729891), (1828, 110376572), (3656, 55188286), (7312, 27594143), (27877, 7237808), (55754, 3618904), (111508, 1809452), (223016, 904726), (446032, 452363)]