228021340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9187}}^1$

素因数の和:9286

約数の個数: 48

約数和(自身を含む): 514013472

約数和(自身を除く): 285992132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4964, 6205, 9187, 12410, 18374, 24820, 36748, 45935, 91870, 156179, 183740, 312358, 624716, 670651, 780895, 1341302, 1561790, 2682604, 3123580, 3353255, 6706510, 11401067, 13413020, 22802134, 45604268, 57005335, 114010670, 228021340]

約数ペア:

[(1, 228021340), (2, 114010670), (4, 57005335), (5, 45604268), (10, 22802134), (17, 13413020), (20, 11401067), (34, 6706510), (68, 3353255), (73, 3123580), (85, 2682604), (146, 1561790), (170, 1341302), (292, 780895), (340, 670651), (365, 624716), (730, 312358), (1241, 183740), (1460, 156179), (2482, 91870), (4964, 45935), (6205, 36748), (9187, 24820), (12410, 18374)]