264894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 664848

約数和(自身を除く): 399954

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 53, 98, 102, 106, 119, 147, 159, 238, 294, 318, 357, 371, 714, 742, 833, 901, 1113, 1666, 1802, 2226, 2499, 2597, 2703, 4998, 5194, 5406, 6307, 7791, 12614, 15582, 18921, 37842, 44149, 88298, 132447, 264894]

約数ペア:

[(1, 264894), (2, 132447), (3, 88298), (6, 44149), (7, 37842), (14, 18921), (17, 15582), (21, 12614), (34, 7791), (42, 6307), (49, 5406), (51, 5194), (53, 4998), (98, 2703), (102, 2597), (106, 2499), (119, 2226), (147, 1802), (159, 1666), (238, 1113), (294, 901), (318, 833), (357, 742), (371, 714)]