250929666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20233}}^1$

素因数の和:20307

約数の個数: 48

約数和(自身を含む): 596579256

約数和(自身を除く): 345649590

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 20233, 40466, 60699, 121398, 182097, 263029, 364194, 526058, 789087, 1072349, 1578174, 2144698, 2367261, 3217047, 4734522, 6434094, 9651141, 13940537, 19302282, 27881074, 41821611, 83643222, 125464833, 250929666]

約数ペア:

[(1, 250929666), (2, 125464833), (3, 83643222), (6, 41821611), (9, 27881074), (13, 19302282), (18, 13940537), (26, 9651141), (39, 6434094), (53, 4734522), (78, 3217047), (106, 2367261), (117, 2144698), (159, 1578174), (234, 1072349), (318, 789087), (477, 526058), (689, 364194), (954, 263029), (1378, 182097), (2067, 121398), (4134, 60699), (6201, 40466), (12402, 20233)]