258191586

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3677}}^1$

素因数の和:3815

約数の個数: 48

約数和(自身を含む): 578358144

約数和(自身を除く): 320166558

約数列:

[1, 2, 3, 6, 9, 18, 47, 83, 94, 141, 166, 249, 282, 423, 498, 747, 846, 1494, 3677, 3901, 7354, 7802, 11031, 11703, 22062, 23406, 33093, 35109, 66186, 70218, 172819, 305191, 345638, 518457, 610382, 915573, 1036914, 1555371, 1831146, 2746719, 3110742, 5493438, 14343977, 28687954, 43031931, 86063862, 129095793, 258191586]

約数ペア:

[(1, 258191586), (2, 129095793), (3, 86063862), (6, 43031931), (9, 28687954), (18, 14343977), (47, 5493438), (83, 3110742), (94, 2746719), (141, 1831146), (166, 1555371), (249, 1036914), (282, 915573), (423, 610382), (498, 518457), (747, 345638), (846, 305191), (1494, 172819), (3677, 70218), (3901, 66186), (7354, 35109), (7802, 33093), (11031, 23406), (11703, 22062)]