172751868

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{13829}}^1$

素因数の和:14186

約数の個数: 36

約数和(自身を含む): 437968440

約数和(自身を除く): 265216572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2082, 3123, 4164, 6246, 12492, 13829, 27658, 41487, 55316, 82974, 124461, 165948, 248922, 497844, 4798663, 9597326, 14395989, 19194652, 28791978, 43187967, 57583956, 86375934, 172751868]

約数ペア:

[(1, 172751868), (2, 86375934), (3, 57583956), (4, 43187967), (6, 28791978), (9, 19194652), (12, 14395989), (18, 9597326), (36, 4798663), (347, 497844), (694, 248922), (1041, 165948), (1388, 124461), (2082, 82974), (3123, 55316), (4164, 41487), (6246, 27658), (12492, 13829)]