173172062

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 306618048

約数和(自身を除く): 133445986

約数列:

[1, 2, 7, 14, 37, 74, 197, 259, 394, 518, 1379, 1697, 2758, 3394, 7289, 11879, 14578, 23758, 51023, 62789, 102046, 125578, 334309, 439523, 668618, 879046, 2340163, 4680326, 12369433, 24738866, 86586031, 173172062]

約数ペア:

[(1, 173172062), (2, 86586031), (7, 24738866), (14, 12369433), (37, 4680326), (74, 2340163), (197, 879046), (259, 668618), (394, 439523), (518, 334309), (1379, 125578), (1697, 102046), (2758, 62789), (3394, 51023), (7289, 23758), (11879, 14578)]