200185778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6379}}^1$

素因数の和:6482

約数の個数: 32

約数和(自身を含む): 347276160

約数和(自身を除く): 147090382

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 6379, 12758, 15691, 31382, 82927, 108443, 165854, 216886, 452909, 905818, 1409759, 2819518, 5887817, 7699453, 11775634, 15398906, 100092889, 200185778]

約数ペア:

[(1, 200185778), (2, 100092889), (13, 15398906), (17, 11775634), (26, 7699453), (34, 5887817), (71, 2819518), (142, 1409759), (221, 905818), (442, 452909), (923, 216886), (1207, 165854), (1846, 108443), (2414, 82927), (6379, 31382), (12758, 15691)]