201101308

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 355904640

約数和(自身を除く): 154803332

約数列:

[1, 2, 4, 139, 278, 311, 556, 622, 1163, 1244, 2326, 4652, 43229, 86458, 161657, 172916, 323314, 361693, 646628, 723386, 1446772, 50275327, 100550654, 201101308]

約数ペア:

[(1, 201101308), (2, 100550654), (4, 50275327), (139, 1446772), (278, 723386), (311, 646628), (556, 361693), (622, 323314), (1163, 172916), (1244, 161657), (2326, 86458), (4652, 43229)]