193408510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 353548800

約数和(自身を除く): 160140290

約数列:

[1, 2, 5, 10, 109, 191, 218, 382, 545, 929, 955, 1090, 1858, 1910, 4645, 9290, 20819, 41638, 101261, 104095, 177439, 202522, 208190, 354878, 506305, 887195, 1012610, 1774390, 19340851, 38681702, 96704255, 193408510]

約数ペア:

[(1, 193408510), (2, 96704255), (5, 38681702), (10, 19340851), (109, 1774390), (191, 1012610), (218, 887195), (382, 506305), (545, 354878), (929, 208190), (955, 202522), (1090, 177439), (1858, 104095), (1910, 101261), (4645, 41638), (9290, 20819)]