299071438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{342187}}^1$

素因数の和:342231

約数の個数: 16

約数和(自身を含む): 492750720

約数和(自身を除く): 193679282

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 342187, 684374, 6501553, 7870301, 13003106, 15740602, 149535719, 299071438]

約数ペア:

[(1, 299071438), (2, 149535719), (19, 15740602), (23, 13003106), (38, 7870301), (46, 6501553), (437, 684374), (874, 342187)]