201317778

素因数分解:

$2^1\times 3^3\times {\mathrm{461}}^1\times {\mathrm{8087}}^1$

素因数の和:8559

約数の個数: 32

約数和(自身を含む): 448398720

約数和(自身を除く): 247080942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 461, 922, 1383, 2766, 4149, 8087, 8298, 12447, 16174, 24261, 24894, 48522, 72783, 145566, 218349, 436698, 3728107, 7456214, 11184321, 22368642, 33552963, 67105926, 100658889, 201317778]

約数ペア:

[(1, 201317778), (2, 100658889), (3, 67105926), (6, 33552963), (9, 22368642), (18, 11184321), (27, 7456214), (54, 3728107), (461, 436698), (922, 218349), (1383, 145566), (2766, 72783), (4149, 48522), (8087, 24894), (8298, 24261), (12447, 16174)]