247480667138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{176261}}^1$

素因数の和:176650

約数の個数: 32

約数和(自身を含む): 391995407232

約数和(自身を除く): 144514740094

約数列:

[1, 2, 23, 46, 131, 233, 262, 466, 3013, 5359, 6026, 10718, 30523, 61046, 176261, 352522, 702029, 1404058, 4054003, 8108006, 23090191, 41068813, 46180382, 82137626, 531074393, 944582699, 1062148786, 1889165398, 5380014503, 10760029006, 123740333569, 247480667138]

約数ペア:

[(1, 247480667138), (2, 123740333569), (23, 10760029006), (46, 5380014503), (131, 1889165398), (233, 1062148786), (262, 944582699), (466, 531074393), (3013, 82137626), (5359, 46180382), (6026, 41068813), (10718, 23090191), (30523, 8108006), (61046, 4054003), (176261, 1404058), (352522, 702029)]