201461778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2341}}^1$

素因数の和:3039

約数の個数: 48

約数和(自身を含む): 499801536

約数和(自身を除く): 298339758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 683, 1366, 2049, 2341, 4098, 4682, 4781, 6147, 7023, 9562, 12294, 14046, 14343, 16387, 21069, 28686, 32774, 42138, 43029, 49161, 86058, 98322, 147483, 294966, 1598903, 3197806, 4796709, 9593418, 11192321, 14390127, 22384642, 28780254, 33576963, 67153926, 100730889, 201461778]

約数ペア:

[(1, 201461778), (2, 100730889), (3, 67153926), (6, 33576963), (7, 28780254), (9, 22384642), (14, 14390127), (18, 11192321), (21, 9593418), (42, 4796709), (63, 3197806), (126, 1598903), (683, 294966), (1366, 147483), (2049, 98322), (2341, 86058), (4098, 49161), (4682, 43029), (4781, 42138), (6147, 32774), (7023, 28686), (9562, 21069), (12294, 16387), (14046, 14343)]