191286186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18439}}^1$

素因数の和:18483

約数の個数: 64

約数和(自身を含む): 495667200

約数和(自身を除く): 304381014

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 18439, 36878, 55317, 110634, 129073, 239707, 258146, 350341, 387219, 479414, 700682, 719121, 774438, 1051023, 1438242, 1677949, 2102046, 2452387, 3355898, 4554433, 4904774, 5033847, 7357161, 9108866, 10067694, 13663299, 14714322, 27326598, 31881031, 63762062, 95643093, 191286186]

約数ペア:

[(1, 191286186), (2, 95643093), (3, 63762062), (6, 31881031), (7, 27326598), (13, 14714322), (14, 13663299), (19, 10067694), (21, 9108866), (26, 7357161), (38, 5033847), (39, 4904774), (42, 4554433), (57, 3355898), (78, 2452387), (91, 2102046), (114, 1677949), (133, 1438242), (182, 1051023), (247, 774438), (266, 719121), (273, 700682), (399, 479414), (494, 387219), (546, 350341), (741, 258146), (798, 239707), (1482, 129073), (1729, 110634), (3458, 55317), (5187, 36878), (10374, 18439)]