209493070

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{355073}}^1$

素因数の和:355139

約数の個数: 16

約数和(自身を含む): 383479920

約数和(自身を除く): 173986850

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 355073, 710146, 1775365, 3550730, 20949307, 41898614, 104746535, 209493070]

約数ペア:

[(1, 209493070), (2, 104746535), (5, 41898614), (10, 20949307), (59, 3550730), (118, 1775365), (295, 710146), (590, 355073)]