217636702990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13757}}^1\times {\mathrm{226001}}^1$

素因数の和:239772

約数の個数: 32

約数和(自身を含む): 447744314304

約数和(自身を除く): 230107611314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 13757, 27514, 68785, 96299, 137570, 192598, 226001, 452002, 481495, 962990, 1130005, 1582007, 2260010, 3164014, 7910035, 15820070, 3109095757, 6218191514, 15545478785, 21763670299, 31090957570, 43527340598, 108818351495, 217636702990]

約数ペア:

[(1, 217636702990), (2, 108818351495), (5, 43527340598), (7, 31090957570), (10, 21763670299), (14, 15545478785), (35, 6218191514), (70, 3109095757), (13757, 15820070), (27514, 7910035), (68785, 3164014), (96299, 2260010), (137570, 1582007), (192598, 1130005), (226001, 962990), (452002, 481495)]