190118502

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{467}}^1$

素因数の和:847

約数の個数: 80

約数和(自身を含む): 489265920

約数和(自身を除く): 299147418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 359, 378, 467, 567, 718, 934, 1077, 1134, 1401, 2154, 2513, 2802, 3231, 3269, 4203, 5026, 6462, 6538, 7539, 8406, 9693, 9807, 12609, 15078, 19386, 19614, 22617, 25218, 29079, 29421, 37827, 45234, 58158, 58842, 67851, 75654, 88263, 135702, 167653, 176526, 203553, 264789, 335306, 407106, 502959, 529578, 1005918, 1173571, 1508877, 2347142, 3017754, 3520713, 4526631, 7041426, 9053262, 10562139, 13579893, 21124278, 27159786, 31686417, 63372834, 95059251, 190118502]

約数ペア:

[(1, 190118502), (2, 95059251), (3, 63372834), (6, 31686417), (7, 27159786), (9, 21124278), (14, 13579893), (18, 10562139), (21, 9053262), (27, 7041426), (42, 4526631), (54, 3520713), (63, 3017754), (81, 2347142), (126, 1508877), (162, 1173571), (189, 1005918), (359, 529578), (378, 502959), (467, 407106), (567, 335306), (718, 264789), (934, 203553), (1077, 176526), (1134, 167653), (1401, 135702), (2154, 88263), (2513, 75654), (2802, 67851), (3231, 58842), (3269, 58158), (4203, 45234), (5026, 37827), (6462, 29421), (6538, 29079), (7539, 25218), (8406, 22617), (9693, 19614), (9807, 19386), (12609, 15078)]