248864998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 393053472

約数和(自身を除く): 144188474

約数列:

[1, 2, 41, 53, 82, 106, 173, 331, 346, 662, 2173, 4346, 7093, 9169, 13571, 14186, 17543, 18338, 27142, 35086, 57263, 114526, 375929, 719263, 751858, 1438526, 2347783, 3034939, 4695566, 6069878, 124432499, 248864998]

約数ペア:

[(1, 248864998), (2, 124432499), (41, 6069878), (53, 4695566), (82, 3034939), (106, 2347783), (173, 1438526), (331, 751858), (346, 719263), (662, 375929), (2173, 114526), (4346, 57263), (7093, 35086), (9169, 27142), (13571, 18338), (14186, 17543)]