199503396

素因数分解:

$2^2\times 3^2\times {\mathrm{739}}^1\times {\mathrm{7499}}^1$

素因数の和:8248

約数の個数: 36

約数和(自身を含む): 505050000

約数和(自身を除く): 305546604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 1478, 2217, 2956, 4434, 6651, 7499, 8868, 13302, 14998, 22497, 26604, 29996, 44994, 67491, 89988, 134982, 269964, 5541761, 11083522, 16625283, 22167044, 33250566, 49875849, 66501132, 99751698, 199503396]

約数ペア:

[(1, 199503396), (2, 99751698), (3, 66501132), (4, 49875849), (6, 33250566), (9, 22167044), (12, 16625283), (18, 11083522), (36, 5541761), (739, 269964), (1478, 134982), (2217, 89988), (2956, 67491), (4434, 44994), (6651, 29996), (7499, 26604), (8868, 22497), (13302, 14998)]