202921358

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{4013}}^1$

素因数の和:4339

約数の個数: 16

約数和(自身を含む): 308371536

約数和(自身を除く): 105450178

約数列:

[1, 2, 131, 193, 262, 386, 4013, 8026, 25283, 50566, 525703, 774509, 1051406, 1549018, 101460679, 202921358]

約数ペア:

[(1, 202921358), (2, 101460679), (131, 1549018), (193, 1051406), (262, 774509), (386, 525703), (4013, 50566), (8026, 25283)]