200898190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1847}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 369230400

約数和(自身を除く): 168332210

約数列:

[1, 2, 5, 10, 73, 146, 149, 298, 365, 730, 745, 1490, 1847, 3694, 9235, 10877, 18470, 21754, 54385, 108770, 134831, 269662, 275203, 550406, 674155, 1348310, 1376015, 2752030, 20089819, 40179638, 100449095, 200898190]

約数ペア:

[(1, 200898190), (2, 100449095), (5, 40179638), (10, 20089819), (73, 2752030), (146, 1376015), (149, 1348310), (298, 674155), (365, 550406), (730, 275203), (745, 269662), (1490, 134831), (1847, 108770), (3694, 54385), (9235, 21754), (10877, 18470)]