190055532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 476534016

約数和(自身を除く): 286478484

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 503, 851, 1006, 1369, 1509, 1702, 2012, 2553, 2738, 3018, 3404, 4107, 5106, 5476, 6036, 8214, 10212, 11569, 16428, 18611, 23138, 31487, 34707, 37222, 46276, 55833, 62974, 69414, 74444, 94461, 111666, 125948, 138828, 188922, 223332, 377844, 428053, 688607, 856106, 1284159, 1377214, 1712212, 2065821, 2568318, 2754428, 4131642, 5136636, 8263284, 15837961, 31675922, 47513883, 63351844, 95027766, 190055532]

約数ペア:

[(1, 190055532), (2, 95027766), (3, 63351844), (4, 47513883), (6, 31675922), (12, 15837961), (23, 8263284), (37, 5136636), (46, 4131642), (69, 2754428), (74, 2568318), (92, 2065821), (111, 1712212), (138, 1377214), (148, 1284159), (222, 856106), (276, 688607), (444, 428053), (503, 377844), (851, 223332), (1006, 188922), (1369, 138828), (1509, 125948), (1702, 111666), (2012, 94461), (2553, 74444), (2738, 69414), (3018, 62974), (3404, 55833), (4107, 46276), (5106, 37222), (5476, 34707), (6036, 31487), (8214, 23138), (10212, 18611), (11569, 16428)]