201746020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{8629}}^1$

素因数の和:8812

約数の個数: 48

約数和(自身を含む): 487146240

約数和(自身を除く): 285400220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 4676, 5845, 8629, 11690, 17258, 23380, 34516, 43145, 60403, 86290, 120806, 172580, 241612, 302015, 604030, 1208060, 1441043, 2882086, 5764172, 7205215, 10087301, 14410430, 20174602, 28820860, 40349204, 50436505, 100873010, 201746020]

約数ペア:

[(1, 201746020), (2, 100873010), (4, 50436505), (5, 40349204), (7, 28820860), (10, 20174602), (14, 14410430), (20, 10087301), (28, 7205215), (35, 5764172), (70, 2882086), (140, 1441043), (167, 1208060), (334, 604030), (668, 302015), (835, 241612), (1169, 172580), (1670, 120806), (2338, 86290), (3340, 60403), (4676, 43145), (5845, 34516), (8629, 23380), (11690, 17258)]