201673240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107273}}^1$

素因数の和:107331

約数の個数: 32

約数和(自身を含む): 463423680

約数和(自身を除く): 261750440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 107273, 214546, 429092, 536365, 858184, 1072730, 2145460, 4290920, 5041831, 10083662, 20167324, 25209155, 40334648, 50418310, 100836620, 201673240]

約数ペア:

[(1, 201673240), (2, 100836620), (4, 50418310), (5, 40334648), (8, 25209155), (10, 20167324), (20, 10083662), (40, 5041831), (47, 4290920), (94, 2145460), (188, 1072730), (235, 858184), (376, 536365), (470, 429092), (940, 214546), (1880, 107273)]