204639642

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{222919}}^1$

素因数の和:222947

約数の個数: 32

約数和(自身を含む): 481507200

約数和(自身を除く): 276867558

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 222919, 445838, 668757, 1337514, 2006271, 3789623, 4012542, 6018813, 7579246, 11368869, 12037626, 22737738, 34106607, 68213214, 102319821, 204639642]

約数ペア:

[(1, 204639642), (2, 102319821), (3, 68213214), (6, 34106607), (9, 22737738), (17, 12037626), (18, 11368869), (27, 7579246), (34, 6018813), (51, 4012542), (54, 3789623), (102, 2006271), (153, 1337514), (306, 668757), (459, 445838), (918, 222919)]