210505432888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{33703}}^1\times {\mathrm{21101}}^1$

素因数の和:54847

約数の個数: 32

約数和(自身を含む): 405396430560

約数和(自身を除く): 194890997672

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 21101, 33703, 42202, 67406, 84404, 134812, 168808, 269624, 780737, 1247011, 1561474, 2494022, 3122948, 4988044, 6245896, 9976088, 711167003, 1422334006, 2844668012, 5689336024, 26313179111, 52626358222, 105252716444, 210505432888]

約数ペア:

[(1, 210505432888), (2, 105252716444), (4, 52626358222), (8, 26313179111), (37, 5689336024), (74, 2844668012), (148, 1422334006), (296, 711167003), (21101, 9976088), (33703, 6245896), (42202, 4988044), (67406, 3122948), (84404, 2494022), (134812, 1561474), (168808, 1247011), (269624, 780737)]