194920658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2423}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 322876800

約数和(自身を除く): 127956142

約数列:

[1, 2, 19, 29, 38, 58, 73, 146, 551, 1102, 1387, 2117, 2423, 2774, 4234, 4846, 40223, 46037, 70267, 80446, 92074, 140534, 176879, 353758, 1335073, 2670146, 3360701, 5129491, 6721402, 10258982, 97460329, 194920658]

約数ペア:

[(1, 194920658), (2, 97460329), (19, 10258982), (29, 6721402), (38, 5129491), (58, 3360701), (73, 2670146), (146, 1335073), (551, 353758), (1102, 176879), (1387, 140534), (2117, 92074), (2423, 80446), (2774, 70267), (4234, 46037), (4846, 40223)]