197145816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{167641}}^1$

素因数の和:167664

約数の個数: 48

約数和(自身を含む): 573335640

約数和(自身を除く): 376189824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 167641, 335282, 502923, 670564, 1005846, 1173487, 1341128, 2011692, 2346974, 3520461, 4023384, 4693948, 7040922, 8214409, 9387896, 14081844, 16428818, 24643227, 28163688, 32857636, 49286454, 65715272, 98572908, 197145816]

約数ペア:

[(1, 197145816), (2, 98572908), (3, 65715272), (4, 49286454), (6, 32857636), (7, 28163688), (8, 24643227), (12, 16428818), (14, 14081844), (21, 9387896), (24, 8214409), (28, 7040922), (42, 4693948), (49, 4023384), (56, 3520461), (84, 2346974), (98, 2011692), (147, 1341128), (168, 1173487), (196, 1005846), (294, 670564), (392, 502923), (588, 335282), (1176, 167641)]