202132624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{308129}}^1$

素因数の和:308178

約数の個数: 20

約数和(自身を含む): 401185260

約数和(自身を除く): 199052636

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 308129, 616258, 1232516, 2465032, 4930064, 12633289, 25266578, 50533156, 101066312, 202132624]

約数ペア:

[(1, 202132624), (2, 101066312), (4, 50533156), (8, 25266578), (16, 12633289), (41, 4930064), (82, 2465032), (164, 1232516), (328, 616258), (656, 308129)]