211506708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{132523}}^1$

素因数の和:132556

約数の個数: 48

約数和(自身を含む): 593707520

約数和(自身を除く): 382200812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 132523, 265046, 397569, 530092, 795138, 927661, 1590276, 1855322, 2517937, 2782983, 3710644, 5035874, 5565966, 7553811, 10071748, 11131932, 15107622, 17625559, 30215244, 35251118, 52876677, 70502236, 105753354, 211506708]

約数ペア:

[(1, 211506708), (2, 105753354), (3, 70502236), (4, 52876677), (6, 35251118), (7, 30215244), (12, 17625559), (14, 15107622), (19, 11131932), (21, 10071748), (28, 7553811), (38, 5565966), (42, 5035874), (57, 3710644), (76, 2782983), (84, 2517937), (114, 1855322), (133, 1590276), (228, 927661), (266, 795138), (399, 530092), (532, 397569), (798, 265046), (1596, 132523)]