19230804

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 52778880

約数和(自身を除く): 33548076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 43, 54, 82, 86, 101, 108, 123, 129, 164, 172, 202, 246, 258, 303, 369, 387, 404, 492, 516, 606, 738, 774, 909, 1107, 1161, 1212, 1476, 1548, 1763, 1818, 2214, 2322, 2727, 3526, 3636, 4141, 4343, 4428, 4644, 5289, 5454, 7052, 8282, 8686, 10578, 10908, 12423, 13029, 15867, 16564, 17372, 21156, 24846, 26058, 31734, 37269, 39087, 47601, 49692, 52116, 63468, 74538, 78174, 95202, 111807, 117261, 149076, 156348, 178063, 190404, 223614, 234522, 356126, 447228, 469044, 534189, 712252, 1068378, 1602567, 2136756, 3205134, 4807701, 6410268, 9615402, 19230804]

約数ペア:

[(1, 19230804), (2, 9615402), (3, 6410268), (4, 4807701), (6, 3205134), (9, 2136756), (12, 1602567), (18, 1068378), (27, 712252), (36, 534189), (41, 469044), (43, 447228), (54, 356126), (82, 234522), (86, 223614), (101, 190404), (108, 178063), (123, 156348), (129, 149076), (164, 117261), (172, 111807), (202, 95202), (246, 78174), (258, 74538), (303, 63468), (369, 52116), (387, 49692), (404, 47601), (492, 39087), (516, 37269), (606, 31734), (738, 26058), (774, 24846), (909, 21156), (1107, 17372), (1161, 16564), (1212, 15867), (1476, 13029), (1548, 12423), (1763, 10908), (1818, 10578), (2214, 8686), (2322, 8282), (2727, 7052), (3526, 5454), (3636, 5289), (4141, 4644), (4343, 4428)]