242567658

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9887}}^1$

素因数の和:9971

約数の個数: 48

約数和(自身を含む): 555310080

約数和(自身を除く): 312742422

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 4089, 8178, 9887, 12267, 19774, 24534, 29661, 59322, 88983, 177966, 286723, 464689, 573446, 860169, 929378, 1394067, 1720338, 2580507, 2788134, 4182201, 5161014, 8364402, 13475981, 26951962, 40427943, 80855886, 121283829, 242567658]

約数ペア:

[(1, 242567658), (2, 121283829), (3, 80855886), (6, 40427943), (9, 26951962), (18, 13475981), (29, 8364402), (47, 5161014), (58, 4182201), (87, 2788134), (94, 2580507), (141, 1720338), (174, 1394067), (261, 929378), (282, 860169), (423, 573446), (522, 464689), (846, 286723), (1363, 177966), (2726, 88983), (4089, 59322), (8178, 29661), (9887, 24534), (12267, 19774)]