202359258

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 456019200

約数和(自身を除く): 253659942

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 278, 279, 417, 558, 834, 1251, 2502, 2609, 4309, 5218, 7827, 8618, 12927, 15654, 23481, 25854, 38781, 46962, 77562, 80879, 161758, 242637, 362651, 485274, 725302, 727911, 1087953, 1455822, 2175906, 3263859, 6527718, 11242181, 22484362, 33726543, 67453086, 101179629, 202359258]

約数ペア:

[(1, 202359258), (2, 101179629), (3, 67453086), (6, 33726543), (9, 22484362), (18, 11242181), (31, 6527718), (62, 3263859), (93, 2175906), (139, 1455822), (186, 1087953), (278, 727911), (279, 725302), (417, 485274), (558, 362651), (834, 242637), (1251, 161758), (2502, 80879), (2609, 77562), (4309, 46962), (5218, 38781), (7827, 25854), (8618, 23481), (12927, 15654)]