339959826

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{26489}}^1$

素因数の和:26551

約数の個数: 48

約数和(自身を含む): 793428480

約数和(自身を除く): 453468654

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, 26489, 52978, 79467, 158934, 238401, 476802, 609247, 821159, 1218494, 1642318, 1827741, 2463477, 3655482, 4926954, 5483223, 7390431, 10966446, 14780862, 18886657, 37773314, 56659971, 113319942, 169979913, 339959826]

約数ペア:

[(1, 339959826), (2, 169979913), (3, 113319942), (6, 56659971), (9, 37773314), (18, 18886657), (23, 14780862), (31, 10966446), (46, 7390431), (62, 5483223), (69, 4926954), (93, 3655482), (138, 2463477), (186, 1827741), (207, 1642318), (279, 1218494), (414, 821159), (558, 609247), (713, 476802), (1426, 238401), (2139, 158934), (4278, 79467), (6417, 52978), (12834, 26489)]