308290426

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1\times {\mathrm{983}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 465896448

約数和(自身を除く): 157606022

約数列:

[1, 2, 191, 382, 821, 983, 1642, 1966, 156811, 187753, 313622, 375506, 807043, 1614086, 154145213, 308290426]

約数ペア:

[(1, 308290426), (2, 154145213), (191, 1614086), (382, 807043), (821, 375506), (983, 313622), (1642, 187753), (1966, 156811)]