202122666

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15749}}^1$

素因数の和:15811

約数の個数: 48

約数和(自身を含む): 471744000

約数和(自身を除く): 269621334

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 15749, 31498, 47247, 94494, 141741, 283482, 362227, 488219, 724454, 976438, 1086681, 1464657, 2173362, 2929314, 3260043, 4393971, 6520086, 8787942, 11229037, 22458074, 33687111, 67374222, 101061333, 202122666]

約数ペア:

[(1, 202122666), (2, 101061333), (3, 67374222), (6, 33687111), (9, 22458074), (18, 11229037), (23, 8787942), (31, 6520086), (46, 4393971), (62, 3260043), (69, 2929314), (93, 2173362), (138, 1464657), (186, 1086681), (207, 976438), (279, 724454), (414, 488219), (558, 362227), (713, 283482), (1426, 141741), (2139, 94494), (4278, 47247), (6417, 31498), (12834, 15749)]