185422468

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5105

約数の個数: 72

約数和(自身を含む): 436091040

約数和(自身を除く): 250668572

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 5059, 5236, 9163, 10118, 18326, 20236, 35413, 36652, 55649, 70826, 86003, 111298, 141652, 172006, 222596, 247891, 344012, 389543, 495782, 602021, 779086, 946033, 991564, 1204042, 1558172, 1892066, 2408084, 2726801, 3784132, 4214147, 5453602, 6622231, 8428294, 10907204, 13244462, 16856588, 26488924, 46355617, 92711234, 185422468]

約数ペア:

[(1, 185422468), (2, 92711234), (4, 46355617), (7, 26488924), (11, 16856588), (14, 13244462), (17, 10907204), (22, 8428294), (28, 6622231), (34, 5453602), (44, 4214147), (49, 3784132), (68, 2726801), (77, 2408084), (98, 1892066), (119, 1558172), (154, 1204042), (187, 991564), (196, 946033), (238, 779086), (308, 602021), (374, 495782), (476, 389543), (539, 344012), (748, 247891), (833, 222596), (1078, 172006), (1309, 141652), (1666, 111298), (2156, 86003), (2618, 70826), (3332, 55649), (5059, 36652), (5236, 35413), (9163, 20236), (10118, 18326)]