201890704

素因数分解:

$2^4\times {\mathrm{2953}}^1\times {\mathrm{4273}}^1$

素因数の和:7234

約数の個数: 20

約数和(自身を含む): 391387276

約数和(自身を除く): 189496572

約数列:

[1, 2, 4, 8, 16, 2953, 4273, 5906, 8546, 11812, 17092, 23624, 34184, 47248, 68368, 12618169, 25236338, 50472676, 100945352, 201890704]

約数ペア:

[(1, 201890704), (2, 100945352), (4, 50472676), (8, 25236338), (16, 12618169), (2953, 68368), (4273, 47248), (5906, 34184), (8546, 23624), (11812, 17092)]