211845072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{142369}}^1$

素因数の和:142411

約数の個数: 40

約数和(自身を含む): 564924160

約数和(自身を除く): 353079088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 142369, 284738, 427107, 569476, 854214, 1138952, 1708428, 2277904, 3416856, 4413439, 6833712, 8826878, 13240317, 17653756, 26480634, 35307512, 52961268, 70615024, 105922536, 211845072]

約数ペア:

[(1, 211845072), (2, 105922536), (3, 70615024), (4, 52961268), (6, 35307512), (8, 26480634), (12, 17653756), (16, 13240317), (24, 8826878), (31, 6833712), (48, 4413439), (62, 3416856), (93, 2277904), (124, 1708428), (186, 1138952), (248, 854214), (372, 569476), (496, 427107), (744, 284738), (1488, 142369)]