200709106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5471}}^1$

素因数の和:5586

約数の個数: 32

約数和(自身を含む): 347493888

約数和(自身を除く): 146784782

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 442, 1079, 1411, 2158, 2822, 5471, 10942, 18343, 36686, 71123, 93007, 142246, 186014, 454093, 908186, 1209091, 2418182, 5903209, 7719581, 11806418, 15439162, 100354553, 200709106]

約数ペア:

[(1, 200709106), (2, 100354553), (13, 15439162), (17, 11806418), (26, 7719581), (34, 5903209), (83, 2418182), (166, 1209091), (221, 908186), (442, 454093), (1079, 186014), (1411, 142246), (2158, 93007), (2822, 71123), (5471, 36686), (10942, 18343)]