208139016

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{37871}}^1$

素因数の和:38109

約数の個数: 32

約数和(自身を含む): 522633600

約数和(自身を除く): 314494584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 5496, 37871, 75742, 113613, 151484, 227226, 302968, 454452, 908904, 8672459, 17344918, 26017377, 34689836, 52034754, 69379672, 104069508, 208139016]

約数ペア:

[(1, 208139016), (2, 104069508), (3, 69379672), (4, 52034754), (6, 34689836), (8, 26017377), (12, 17344918), (24, 8672459), (229, 908904), (458, 454452), (687, 302968), (916, 227226), (1374, 151484), (1832, 113613), (2748, 75742), (5496, 37871)]