255440436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1252159}}^1$

素因数の和:1252183

約数の個数: 24

約数和(自身を含む): 631088640

約数和(自身を除く): 375648204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1252159, 2504318, 3756477, 5008636, 7512954, 15025908, 21286703, 42573406, 63860109, 85146812, 127720218, 255440436]

約数ペア:

[(1, 255440436), (2, 127720218), (3, 85146812), (4, 63860109), (6, 42573406), (12, 21286703), (17, 15025908), (34, 7512954), (51, 5008636), (68, 3756477), (102, 2504318), (204, 1252159)]