191942783994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17609}}^1\times {\mathrm{139747}}^1$

素因数の和:157374

約数の個数: 32

約数和(自身を含む): 413441663040

約数和(自身を除く): 221498879046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17609, 35218, 52827, 105654, 139747, 228917, 279494, 419241, 457834, 686751, 838482, 1373502, 1816711, 3633422, 5450133, 10900266, 2460804923, 4921609846, 7382414769, 14764829538, 31990463999, 63980927998, 95971391997, 191942783994]

約数ペア:

[(1, 191942783994), (2, 95971391997), (3, 63980927998), (6, 31990463999), (13, 14764829538), (26, 7382414769), (39, 4921609846), (78, 2460804923), (17609, 10900266), (35218, 5450133), (52827, 3633422), (105654, 1816711), (139747, 1373502), (228917, 838482), (279494, 686751), (419241, 457834)]