201771396

素因数分解:

$2^2\times 3^2\times {\mathrm{1499}}^1\times {\mathrm{3739}}^1$

素因数の和:5248

約数の個数: 36

約数和(自身を含む): 510510000

約数和(自身を除く): 308738604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1499, 2998, 3739, 4497, 5996, 7478, 8994, 11217, 13491, 14956, 17988, 22434, 26982, 33651, 44868, 53964, 67302, 134604, 5604761, 11209522, 16814283, 22419044, 33628566, 50442849, 67257132, 100885698, 201771396]

約数ペア:

[(1, 201771396), (2, 100885698), (3, 67257132), (4, 50442849), (6, 33628566), (9, 22419044), (12, 16814283), (18, 11209522), (36, 5604761), (1499, 134604), (2998, 67302), (3739, 53964), (4497, 44868), (5996, 33651), (7478, 26982), (8994, 22434), (11217, 17988), (13491, 14956)]