263379648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{195967}}^1$

素因数の和:195989

約数の個数: 56

約数和(自身を含む): 796413952

約数和(自身を除く): 533034304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 195967, 391934, 587901, 783868, 1175802, 1371769, 1567736, 2351604, 2743538, 3135472, 4115307, 4703208, 5487076, 6270944, 8230614, 9406416, 10974152, 12541888, 16461228, 18812832, 21948304, 32922456, 37625664, 43896608, 65844912, 87793216, 131689824, 263379648]

約数ペア:

[(1, 263379648), (2, 131689824), (3, 87793216), (4, 65844912), (6, 43896608), (7, 37625664), (8, 32922456), (12, 21948304), (14, 18812832), (16, 16461228), (21, 12541888), (24, 10974152), (28, 9406416), (32, 8230614), (42, 6270944), (48, 5487076), (56, 4703208), (64, 4115307), (84, 3135472), (96, 2743538), (112, 2351604), (168, 1567736), (192, 1371769), (224, 1175802), (336, 783868), (448, 587901), (672, 391934), (1344, 195967)]