210078498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{2903}}^1$

素因数の和:4638

約数の個数: 32

約数和(自身を含む): 480623616

約数和(自身を除く): 270545118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1723, 2903, 3446, 5169, 5806, 8709, 10338, 12061, 17418, 20321, 24122, 36183, 40642, 60963, 72366, 121926, 5001869, 10003738, 15005607, 30011214, 35013083, 70026166, 105039249, 210078498]

約数ペア:

[(1, 210078498), (2, 105039249), (3, 70026166), (6, 35013083), (7, 30011214), (14, 15005607), (21, 10003738), (42, 5001869), (1723, 121926), (2903, 72366), (3446, 60963), (5169, 40642), (5806, 36183), (8709, 24122), (10338, 20321), (12061, 17418)]