386039230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{11527}}^1$

素因数の和:11748

約数の個数: 32

約数和(自身を含む): 739544256

約数和(自身を除く): 353505026

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1970, 3349, 6698, 11527, 16745, 23054, 33490, 57635, 115270, 195959, 391918, 979795, 1959590, 2270819, 4541638, 11354095, 22708190, 38603923, 77207846, 193019615, 386039230]

約数ペア:

[(1, 386039230), (2, 193019615), (5, 77207846), (10, 38603923), (17, 22708190), (34, 11354095), (85, 4541638), (170, 2270819), (197, 1959590), (394, 979795), (985, 391918), (1970, 195959), (3349, 115270), (6698, 57635), (11527, 33490), (16745, 23054)]