191922612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10529}}^1$

素因数の和:10581

約数の個数: 72

約数和(自身を含む): 537788160

約数和(自身を除く): 345865548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 10529, 18228, 21058, 31587, 42116, 63174, 73703, 126348, 147406, 221109, 294812, 326399, 442218, 515921, 652798, 884436, 979197, 1031842, 1305596, 1547763, 1958394, 2063684, 2284793, 3095526, 3916788, 4569586, 6191052, 6854379, 9139172, 13708758, 15993551, 27417516, 31987102, 47980653, 63974204, 95961306, 191922612]

約数ペア:

[(1, 191922612), (2, 95961306), (3, 63974204), (4, 47980653), (6, 31987102), (7, 27417516), (12, 15993551), (14, 13708758), (21, 9139172), (28, 6854379), (31, 6191052), (42, 4569586), (49, 3916788), (62, 3095526), (84, 2284793), (93, 2063684), (98, 1958394), (124, 1547763), (147, 1305596), (186, 1031842), (196, 979197), (217, 884436), (294, 652798), (372, 515921), (434, 442218), (588, 326399), (651, 294812), (868, 221109), (1302, 147406), (1519, 126348), (2604, 73703), (3038, 63174), (4557, 42116), (6076, 31587), (9114, 21058), (10529, 18228)]