201254872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{276449}}^1$

素因数の和:276475

約数の個数: 32

約数和(自身を含む): 464436000

約数和(自身を除く): 263181128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 276449, 552898, 1105796, 1935143, 2211592, 3593837, 3870286, 7187674, 7740572, 14375348, 15481144, 25156859, 28750696, 50313718, 100627436, 201254872]

約数ペア:

[(1, 201254872), (2, 100627436), (4, 50313718), (7, 28750696), (8, 25156859), (13, 15481144), (14, 14375348), (26, 7740572), (28, 7187674), (52, 3870286), (56, 3593837), (91, 2211592), (104, 1935143), (182, 1105796), (364, 552898), (728, 276449)]