208103630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{174877}}^1$

素因数の和:174908

約数の個数: 32

約数和(自身を含む): 453283776

約数和(自身を除く): 245180146

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 174877, 349754, 874385, 1224139, 1748770, 2448278, 2972909, 5945818, 6120695, 12241390, 14864545, 20810363, 29729090, 41620726, 104051815, 208103630]

約数ペア:

[(1, 208103630), (2, 104051815), (5, 41620726), (7, 29729090), (10, 20810363), (14, 14864545), (17, 12241390), (34, 6120695), (35, 5945818), (70, 2972909), (85, 2448278), (119, 1748770), (170, 1224139), (238, 874385), (595, 349754), (1190, 174877)]