273915684

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{3169}}^1$

素因数の和:3207

約数の個数: 90

約数和(自身を含む): 808004470

約数和(自身を除く): 534088786

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 2401, 3087, 3169, 4116, 4802, 6174, 6338, 7203, 9507, 9604, 12348, 12676, 14406, 19014, 21609, 22183, 28521, 28812, 38028, 43218, 44366, 57042, 66549, 86436, 88732, 114084, 133098, 155281, 199647, 266196, 310562, 399294, 465843, 621124, 798588, 931686, 1086967, 1397529, 1863372, 2173934, 2795058, 3260901, 4347868, 5590116, 6521802, 7608769, 9782703, 13043604, 15217538, 19565406, 22826307, 30435076, 39130812, 45652614, 68478921, 91305228, 136957842, 273915684]

約数ペア:

[(1, 273915684), (2, 136957842), (3, 91305228), (4, 68478921), (6, 45652614), (7, 39130812), (9, 30435076), (12, 22826307), (14, 19565406), (18, 15217538), (21, 13043604), (28, 9782703), (36, 7608769), (42, 6521802), (49, 5590116), (63, 4347868), (84, 3260901), (98, 2795058), (126, 2173934), (147, 1863372), (196, 1397529), (252, 1086967), (294, 931686), (343, 798588), (441, 621124), (588, 465843), (686, 399294), (882, 310562), (1029, 266196), (1372, 199647), (1764, 155281), (2058, 133098), (2401, 114084), (3087, 88732), (3169, 86436), (4116, 66549), (4802, 57042), (6174, 44366), (6338, 43218), (7203, 38028), (9507, 28812), (9604, 28521), (12348, 22183), (12676, 21609), (14406, 19014)]