233531452

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 108

約数和(自身を含む): 537038040

約数和(自身を除く): 303506588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 121, 154, 172, 196, 229, 242, 301, 308, 458, 473, 484, 539, 602, 847, 916, 946, 1078, 1204, 1603, 1694, 1892, 2107, 2156, 2519, 3206, 3311, 3388, 4214, 5038, 5203, 5929, 6412, 6622, 8428, 9847, 10076, 10406, 11221, 11858, 13244, 17633, 19694, 20812, 22442, 23177, 23716, 27709, 35266, 36421, 39388, 44884, 46354, 55418, 68929, 70532, 72842, 92708, 108317, 110836, 123431, 137858, 145684, 193963, 216634, 246862, 254947, 275716, 387926, 433268, 482503, 493724, 509894, 758219, 775852, 965006, 1019788, 1191487, 1357741, 1516438, 1930012, 2382974, 2715482, 3032876, 4765948, 5307533, 5430964, 8340409, 10615066, 16680818, 21230132, 33361636, 58382863, 116765726, 233531452]

約数ペア:

[(1, 233531452), (2, 116765726), (4, 58382863), (7, 33361636), (11, 21230132), (14, 16680818), (22, 10615066), (28, 8340409), (43, 5430964), (44, 5307533), (49, 4765948), (77, 3032876), (86, 2715482), (98, 2382974), (121, 1930012), (154, 1516438), (172, 1357741), (196, 1191487), (229, 1019788), (242, 965006), (301, 775852), (308, 758219), (458, 509894), (473, 493724), (484, 482503), (539, 433268), (602, 387926), (847, 275716), (916, 254947), (946, 246862), (1078, 216634), (1204, 193963), (1603, 145684), (1694, 137858), (1892, 123431), (2107, 110836), (2156, 108317), (2519, 92708), (3206, 72842), (3311, 70532), (3388, 68929), (4214, 55418), (5038, 46354), (5203, 44884), (5929, 39388), (6412, 36421), (6622, 35266), (8428, 27709), (9847, 23716), (10076, 23177), (10406, 22442), (11221, 20812), (11858, 19694), (13244, 17633)]