201773234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 339064320

約数和(自身を除く): 137291086

約数列:

[1, 2, 13, 26, 31, 62, 139, 278, 403, 806, 1801, 1807, 3602, 3614, 4309, 8618, 23413, 46826, 55831, 56017, 111662, 112034, 250339, 500678, 725803, 1451606, 3254407, 6508814, 7760509, 15521018, 100886617, 201773234]

約数ペア:

[(1, 201773234), (2, 100886617), (13, 15521018), (26, 7760509), (31, 6508814), (62, 3254407), (139, 1451606), (278, 725803), (403, 500678), (806, 250339), (1801, 112034), (1807, 111662), (3602, 56017), (3614, 55831), (4309, 46826), (8618, 23413)]