199946154

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 406373760

約数和(自身を除く): 206427606

約数列:

[1, 2, 3, 6, 89, 178, 233, 267, 466, 534, 699, 1398, 1607, 3214, 4821, 9642, 20737, 41474, 62211, 124422, 143023, 286046, 374431, 429069, 748862, 858138, 1123293, 2246586, 33324359, 66648718, 99973077, 199946154]

約数ペア:

[(1, 199946154), (2, 99973077), (3, 66648718), (6, 33324359), (89, 2246586), (178, 1123293), (233, 858138), (267, 748862), (466, 429069), (534, 374431), (699, 286046), (1398, 143023), (1607, 124422), (3214, 62211), (4821, 41474), (9642, 20737)]