265977684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1306

約数の個数: 108

約数和(自身を含む): 788755968

約数和(自身を除く): 522778284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 131, 147, 196, 252, 262, 294, 393, 441, 524, 588, 786, 882, 917, 1151, 1179, 1572, 1764, 1834, 2302, 2358, 2751, 3453, 3668, 4604, 4716, 5502, 6419, 6906, 8057, 8253, 10359, 11004, 12838, 13812, 16114, 16506, 19257, 20718, 24171, 25676, 32228, 33012, 38514, 41436, 48342, 56399, 57771, 72513, 77028, 96684, 112798, 115542, 145026, 150781, 169197, 225596, 231084, 290052, 301562, 338394, 452343, 507591, 603124, 676788, 904686, 1015182, 1055467, 1357029, 1809372, 2030364, 2110934, 2714058, 3166401, 4221868, 5428116, 6332802, 7388269, 9499203, 12665604, 14776538, 18998406, 22164807, 29553076, 37996812, 44329614, 66494421, 88659228, 132988842, 265977684]

約数ペア:

[(1, 265977684), (2, 132988842), (3, 88659228), (4, 66494421), (6, 44329614), (7, 37996812), (9, 29553076), (12, 22164807), (14, 18998406), (18, 14776538), (21, 12665604), (28, 9499203), (36, 7388269), (42, 6332802), (49, 5428116), (63, 4221868), (84, 3166401), (98, 2714058), (126, 2110934), (131, 2030364), (147, 1809372), (196, 1357029), (252, 1055467), (262, 1015182), (294, 904686), (393, 676788), (441, 603124), (524, 507591), (588, 452343), (786, 338394), (882, 301562), (917, 290052), (1151, 231084), (1179, 225596), (1572, 169197), (1764, 150781), (1834, 145026), (2302, 115542), (2358, 112798), (2751, 96684), (3453, 77028), (3668, 72513), (4604, 57771), (4716, 56399), (5502, 48342), (6419, 41436), (6906, 38514), (8057, 33012), (8253, 32228), (10359, 25676), (11004, 24171), (12838, 20718), (13812, 19257), (16114, 16506)]