201944230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1129}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 376208640

約数和(自身を除く): 174264410

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 577, 1129, 1154, 2258, 2885, 5645, 5770, 11290, 17887, 34999, 35774, 69998, 89435, 174995, 178870, 349990, 651433, 1302866, 3257165, 6514330, 20194423, 40388846, 100972115, 201944230]

約数ペア:

[(1, 201944230), (2, 100972115), (5, 40388846), (10, 20194423), (31, 6514330), (62, 3257165), (155, 1302866), (310, 651433), (577, 349990), (1129, 178870), (1154, 174995), (2258, 89435), (2885, 69998), (5645, 35774), (5770, 34999), (11290, 17887)]