201598190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{743}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 372404736

約数和(自身を除く): 170806546

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 631, 743, 1262, 1486, 3155, 3715, 6310, 7430, 27133, 31949, 54266, 63898, 135665, 159745, 271330, 319490, 468833, 937666, 2344165, 4688330, 20159819, 40319638, 100799095, 201598190]

約数ペア:

[(1, 201598190), (2, 100799095), (5, 40319638), (10, 20159819), (43, 4688330), (86, 2344165), (215, 937666), (430, 468833), (631, 319490), (743, 271330), (1262, 159745), (1486, 135665), (3155, 63898), (3715, 54266), (6310, 31949), (7430, 27133)]