190038365392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1223591}}^1$

素因数の和:1224187

約数の個数: 40

約数和(自身を含む): 390541200192

約数和(自身を除く): 200502834800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 571, 1142, 2284, 4568, 9136, 9707, 19414, 38828, 77656, 155312, 1223591, 2447182, 4894364, 9788728, 19577456, 20801047, 41602094, 83204188, 166408376, 332816752, 698670461, 1397340922, 2794681844, 5589363688, 11178727376, 11877397837, 23754795674, 47509591348, 95019182696, 190038365392]

約数ペア:

[(1, 190038365392), (2, 95019182696), (4, 47509591348), (8, 23754795674), (16, 11877397837), (17, 11178727376), (34, 5589363688), (68, 2794681844), (136, 1397340922), (272, 698670461), (571, 332816752), (1142, 166408376), (2284, 83204188), (4568, 41602094), (9136, 20801047), (9707, 19577456), (19414, 9788728), (38828, 4894364), (77656, 2447182), (155312, 1223591)]