211804908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6653}}^1$

素因数の和:7046

約数の個数: 48

約数和(自身を含む): 566388480

約数和(自身を除く): 354583572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379, 758, 1137, 1516, 2274, 2653, 4548, 5306, 6653, 7959, 10612, 13306, 15918, 19959, 26612, 31836, 39918, 46571, 79836, 93142, 139713, 186284, 279426, 558852, 2521487, 5042974, 7564461, 10085948, 15128922, 17650409, 30257844, 35300818, 52951227, 70601636, 105902454, 211804908]

約数ペア:

[(1, 211804908), (2, 105902454), (3, 70601636), (4, 52951227), (6, 35300818), (7, 30257844), (12, 17650409), (14, 15128922), (21, 10085948), (28, 7564461), (42, 5042974), (84, 2521487), (379, 558852), (758, 279426), (1137, 186284), (1516, 139713), (2274, 93142), (2653, 79836), (4548, 46571), (5306, 39918), (6653, 31836), (7959, 26612), (10612, 19959), (13306, 15918)]