200231876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{296201}}^1$

素因数の和:296231

約数の個数: 18

約数和(自身を含む): 379434762

約数和(自身を除く): 179202886

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 296201, 592402, 1184804, 3850613, 7701226, 15402452, 50057969, 100115938, 200231876]

約数ペア:

[(1, 200231876), (2, 100115938), (4, 50057969), (13, 15402452), (26, 7701226), (52, 3850613), (169, 1184804), (338, 592402), (676, 296201)]