198782974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10792

約数の個数: 32

約数和(自身を含む): 345913344

約数和(自身を除く): 147130370

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 10723, 18538, 21446, 139399, 246629, 278798, 332413, 493258, 664826, 3206177, 4321369, 6412354, 7645499, 8642738, 15290998, 99391487, 198782974]

約数ペア:

[(1, 198782974), (2, 99391487), (13, 15290998), (23, 8642738), (26, 7645499), (31, 6412354), (46, 4321369), (62, 3206177), (299, 664826), (403, 493258), (598, 332413), (713, 278798), (806, 246629), (1426, 139399), (9269, 21446), (10723, 18538)]