201891404

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 418651296

約数和(自身を除く): 216759892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1331, 1573, 2662, 2917, 3146, 5324, 5834, 6292, 11668, 17303, 32087, 34606, 37921, 64174, 69212, 75842, 128348, 151684, 352957, 417131, 705914, 834262, 1411828, 1668524, 3882527, 4588441, 7765054, 9176882, 15530108, 18353764, 50472851, 100945702, 201891404]

約数ペア:

[(1, 201891404), (2, 100945702), (4, 50472851), (11, 18353764), (13, 15530108), (22, 9176882), (26, 7765054), (44, 4588441), (52, 3882527), (121, 1668524), (143, 1411828), (242, 834262), (286, 705914), (484, 417131), (572, 352957), (1331, 151684), (1573, 128348), (2662, 75842), (2917, 69212), (3146, 64174), (5324, 37921), (5834, 34606), (6292, 32087), (11668, 17303)]