207939030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{533177}}^1$

素因数の和:533200

約数の個数: 32

約数和(自身を含む): 537443424

約数和(自身を除く): 329504394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 533177, 1066354, 1599531, 2665885, 3199062, 5331770, 6931301, 7997655, 13862602, 15995310, 20793903, 34656505, 41587806, 69313010, 103969515, 207939030]

約数ペア:

[(1, 207939030), (2, 103969515), (3, 69313010), (5, 41587806), (6, 34656505), (10, 20793903), (13, 15995310), (15, 13862602), (26, 7997655), (30, 6931301), (39, 5331770), (65, 3199062), (78, 2665885), (130, 1599531), (195, 1066354), (390, 533177)]