200631806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 322265088

約数和(自身を除く): 121633282

約数列:

[1, 2, 23, 46, 61, 122, 127, 254, 563, 1126, 1403, 2806, 2921, 5842, 7747, 12949, 15494, 25898, 34343, 68686, 71501, 143002, 178181, 356362, 789889, 1579778, 1644523, 3289046, 4361561, 8723122, 100315903, 200631806]

約数ペア:

[(1, 200631806), (2, 100315903), (23, 8723122), (46, 4361561), (61, 3289046), (122, 1644523), (127, 1579778), (254, 789889), (563, 356362), (1126, 178181), (1403, 143002), (2806, 71501), (2921, 68686), (5842, 34343), (7747, 25898), (12949, 15494)]