401023308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207569}}^1$

素因数の和:207606

約数の個数: 48

約数和(自身を含む): 1115896320

約数和(自身を除く): 714873012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 207569, 415138, 622707, 830276, 1245414, 1452983, 2490828, 2905966, 4358949, 4774087, 5811932, 8717898, 9548174, 14322261, 17435796, 19096348, 28644522, 33418609, 57289044, 66837218, 100255827, 133674436, 200511654, 401023308]

約数ペア:

[(1, 401023308), (2, 200511654), (3, 133674436), (4, 100255827), (6, 66837218), (7, 57289044), (12, 33418609), (14, 28644522), (21, 19096348), (23, 17435796), (28, 14322261), (42, 9548174), (46, 8717898), (69, 5811932), (84, 4774087), (92, 4358949), (138, 2905966), (161, 2490828), (276, 1452983), (322, 1245414), (483, 830276), (644, 622707), (966, 415138), (1932, 207569)]