187443414

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4919}}^1$

素因数の和:5029

約数の個数: 48

約数和(自身を含む): 425973600

約数和(自身を除く): 238530186

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 2117, 4234, 4919, 6351, 9838, 12702, 14757, 19053, 29514, 38106, 44271, 88542, 142651, 285302, 359087, 427953, 718174, 855906, 1077261, 1283859, 2154522, 2567718, 3231783, 6463566, 10413523, 20827046, 31240569, 62481138, 93721707, 187443414]

約数ペア:

[(1, 187443414), (2, 93721707), (3, 62481138), (6, 31240569), (9, 20827046), (18, 10413523), (29, 6463566), (58, 3231783), (73, 2567718), (87, 2154522), (146, 1283859), (174, 1077261), (219, 855906), (261, 718174), (438, 427953), (522, 359087), (657, 285302), (1314, 142651), (2117, 88542), (4234, 44271), (4919, 38106), (6351, 29514), (9838, 19053), (12702, 14757)]