345756194

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{29021}}^1$

素因数の和:29090

約数の個数: 32

約数和(自身を含む): 635233536

約数和(自身を除く): 289477342

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 11914, 29021, 58042, 203147, 406294, 667483, 1073777, 1334966, 2147554, 4672381, 7516439, 9344762, 15032878, 24696871, 49393742, 172878097, 345756194]

約数ペア:

[(1, 345756194), (2, 172878097), (7, 49393742), (14, 24696871), (23, 15032878), (37, 9344762), (46, 7516439), (74, 4672381), (161, 2147554), (259, 1334966), (322, 1073777), (518, 667483), (851, 406294), (1702, 203147), (5957, 58042), (11914, 29021)]