242885890366

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1475129}}^1$

素因数の和:1475776

約数の個数: 32

約数和(自身を含む): 438998688000

約数和(自身を除く): 196112797634

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 619, 1238, 4333, 8666, 11761, 23522, 82327, 164654, 1475129, 2950258, 10325903, 20651806, 28027451, 56054902, 196192157, 392384314, 913104851, 1826209702, 6391733957, 12783467914, 17348992169, 34697984338, 121442945183, 242885890366]

約数ペア:

[(1, 242885890366), (2, 121442945183), (7, 34697984338), (14, 17348992169), (19, 12783467914), (38, 6391733957), (133, 1826209702), (266, 913104851), (619, 392384314), (1238, 196192157), (4333, 56054902), (8666, 28027451), (11761, 20651806), (23522, 10325903), (82327, 2950258), (164654, 1475129)]