189515508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173549}}^1$

素因数の和:173576

約数の個数: 48

約数和(自身を含む): 544252800

約数和(自身を除く): 354737292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 173549, 347098, 520647, 694196, 1041294, 1214843, 2082588, 2256137, 2429686, 3644529, 4512274, 4859372, 6768411, 7289058, 9024548, 13536822, 14578116, 15792959, 27073644, 31585918, 47378877, 63171836, 94757754, 189515508]

約数ペア:

[(1, 189515508), (2, 94757754), (3, 63171836), (4, 47378877), (6, 31585918), (7, 27073644), (12, 15792959), (13, 14578116), (14, 13536822), (21, 9024548), (26, 7289058), (28, 6768411), (39, 4859372), (42, 4512274), (52, 3644529), (78, 2429686), (84, 2256137), (91, 2082588), (156, 1214843), (182, 1041294), (273, 694196), (364, 520647), (546, 347098), (1092, 173549)]