171692964

素因数分解:

$2^2\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{2393}}^1$

素因数の和:4396

約数の個数: 36

約数和(自身を含む): 434400876

約数和(自身を除く): 262707912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1993, 2393, 3986, 4786, 5979, 7179, 7972, 9572, 11958, 14358, 17937, 21537, 23916, 28716, 35874, 43074, 71748, 86148, 4769249, 9538498, 14307747, 19076996, 28615494, 42923241, 57230988, 85846482, 171692964]

約数ペア:

[(1, 171692964), (2, 85846482), (3, 57230988), (4, 42923241), (6, 28615494), (9, 19076996), (12, 14307747), (18, 9538498), (36, 4769249), (1993, 86148), (2393, 71748), (3986, 43074), (4786, 35874), (5979, 28716), (7179, 23916), (7972, 21537), (9572, 17937), (11958, 14358)]