199238052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{55529}}^1$

素因数の和:55572

約数の個数: 48

約数和(自身を含む): 522426240

約数和(自身を除く): 323188188

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 55529, 111058, 166587, 222116, 333174, 666348, 721877, 1277167, 1443754, 2165631, 2554334, 2887508, 3831501, 4331262, 5108668, 7663002, 8662524, 15326004, 16603171, 33206342, 49809513, 66412684, 99619026, 199238052]

約数ペア:

[(1, 199238052), (2, 99619026), (3, 66412684), (4, 49809513), (6, 33206342), (12, 16603171), (13, 15326004), (23, 8662524), (26, 7663002), (39, 5108668), (46, 4331262), (52, 3831501), (69, 2887508), (78, 2554334), (92, 2165631), (138, 1443754), (156, 1277167), (276, 721877), (299, 666348), (598, 333174), (897, 222116), (1196, 166587), (1794, 111058), (3588, 55529)]