189893484

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53281}}^1$

素因数の和:53308

約数の個数: 60

約数和(自身を含む): 541558248

約数和(自身を除く): 351664764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 53281, 106562, 159843, 213124, 319686, 479529, 586091, 639372, 959058, 1172182, 1438587, 1758273, 1918116, 2344364, 2877174, 3516546, 4315761, 5274819, 5754348, 7033092, 8631522, 10549638, 15824457, 17263044, 21099276, 31648914, 47473371, 63297828, 94946742, 189893484]

約数ペア:

[(1, 189893484), (2, 94946742), (3, 63297828), (4, 47473371), (6, 31648914), (9, 21099276), (11, 17263044), (12, 15824457), (18, 10549638), (22, 8631522), (27, 7033092), (33, 5754348), (36, 5274819), (44, 4315761), (54, 3516546), (66, 2877174), (81, 2344364), (99, 1918116), (108, 1758273), (132, 1438587), (162, 1172182), (198, 959058), (297, 639372), (324, 586091), (396, 479529), (594, 319686), (891, 213124), (1188, 159843), (1782, 106562), (3564, 53281)]