212966628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61837}}^1$

素因数の和:61892

約数の個数: 48

約数和(自身を含む): 581771904

約数和(自身を除く): 368805276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 61837, 123674, 185511, 247348, 371022, 432859, 742044, 865718, 1298577, 1731436, 2535317, 2597154, 5070634, 5194308, 7605951, 10141268, 15211902, 17747219, 30423804, 35494438, 53241657, 70988876, 106483314, 212966628]

約数ペア:

[(1, 212966628), (2, 106483314), (3, 70988876), (4, 53241657), (6, 35494438), (7, 30423804), (12, 17747219), (14, 15211902), (21, 10141268), (28, 7605951), (41, 5194308), (42, 5070634), (82, 2597154), (84, 2535317), (123, 1731436), (164, 1298577), (246, 865718), (287, 742044), (492, 432859), (574, 371022), (861, 247348), (1148, 185511), (1722, 123674), (3444, 61837)]