201252678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{41771}}^1$

素因数の和:41860

約数の個数: 32

約数和(自身を含む): 445122432

約数和(自身を除く): 243869754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 41771, 83542, 125313, 250626, 459481, 918962, 1378443, 2756886, 3049283, 6098566, 9147849, 18295698, 33542113, 67084226, 100626339, 201252678]

約数ペア:

[(1, 201252678), (2, 100626339), (3, 67084226), (6, 33542113), (11, 18295698), (22, 9147849), (33, 6098566), (66, 3049283), (73, 2756886), (146, 1378443), (219, 918962), (438, 459481), (803, 250626), (1606, 125313), (2409, 83542), (4818, 41771)]