188961648

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{20611}}^1$

素因数の和:20813

約数の個数: 40

約数和(自身を含む): 490730496

約数和(自身を除く): 301768848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 20611, 41222, 61833, 82444, 123666, 164888, 247332, 329776, 494664, 989328, 3936701, 7873402, 11810103, 15746804, 23620206, 31493608, 47240412, 62987216, 94480824, 188961648]

約数ペア:

[(1, 188961648), (2, 94480824), (3, 62987216), (4, 47240412), (6, 31493608), (8, 23620206), (12, 15746804), (16, 11810103), (24, 7873402), (48, 3936701), (191, 989328), (382, 494664), (573, 329776), (764, 247332), (1146, 164888), (1528, 123666), (2292, 82444), (3056, 61833), (4584, 41222), (9168, 20611)]