213037692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{362309}}^1$

素因数の和:362330

約数の個数: 36

約数和(自身を含む): 578246760

約数和(自身を除く): 365209068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 362309, 724618, 1086927, 1449236, 2173854, 2536163, 4347708, 5072326, 7608489, 10144652, 15216978, 17753141, 30433956, 35506282, 53259423, 71012564, 106518846, 213037692]

約数ペア:

[(1, 213037692), (2, 106518846), (3, 71012564), (4, 53259423), (6, 35506282), (7, 30433956), (12, 17753141), (14, 15216978), (21, 10144652), (28, 7608489), (42, 5072326), (49, 4347708), (84, 2536163), (98, 2173854), (147, 1449236), (196, 1086927), (294, 724618), (588, 362309)]