193734008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26237}}^1$

素因数の和:26327

約数の個数: 32

約数和(自身を含む): 396718560

約数和(自身を除く): 202984552

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 26237, 52474, 104948, 209896, 341081, 682162, 1364324, 1862827, 2728648, 3725654, 7451308, 14902616, 24216751, 48433502, 96867004, 193734008]

約数ペア:

[(1, 193734008), (2, 96867004), (4, 48433502), (8, 24216751), (13, 14902616), (26, 7451308), (52, 3725654), (71, 2728648), (104, 1862827), (142, 1364324), (284, 682162), (568, 341081), (923, 209896), (1846, 104948), (3692, 52474), (7384, 26237)]