170646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 414720

約数和(自身を除く): 244074

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 239, 357, 478, 714, 717, 1434, 1673, 3346, 4063, 5019, 8126, 10038, 12189, 24378, 28441, 56882, 85323, 170646]

約数ペア:

[(1, 170646), (2, 85323), (3, 56882), (6, 28441), (7, 24378), (14, 12189), (17, 10038), (21, 8126), (34, 5019), (42, 4063), (51, 3346), (102, 1673), (119, 1434), (238, 717), (239, 714), (357, 478)]