200684536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101561}}^1$

素因数の和:101599

約数の個数: 32

約数和(自身を含む): 426560400

約数和(自身を除く): 225875864

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 101561, 203122, 406244, 812488, 1320293, 1929659, 2640586, 3859318, 5281172, 7718636, 10562344, 15437272, 25085567, 50171134, 100342268, 200684536]

約数ペア:

[(1, 200684536), (2, 100342268), (4, 50171134), (8, 25085567), (13, 15437272), (19, 10562344), (26, 7718636), (38, 5281172), (52, 3859318), (76, 2640586), (104, 1929659), (152, 1320293), (247, 812488), (494, 406244), (988, 203122), (1976, 101561)]