200914971256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{732817}}^1$

素因数の和:733663

約数の個数: 32

約数和(自身を含む): 385960584240

約数和(自身を除く): 185045612984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 797, 1594, 3188, 6376, 34271, 68542, 137084, 274168, 732817, 1465634, 2931268, 5862536, 31511131, 63022262, 126044524, 252089048, 584055149, 1168110298, 2336220596, 4672441192, 25114371407, 50228742814, 100457485628, 200914971256]

約数ペア:

[(1, 200914971256), (2, 100457485628), (4, 50228742814), (8, 25114371407), (43, 4672441192), (86, 2336220596), (172, 1168110298), (344, 584055149), (797, 252089048), (1594, 126044524), (3188, 63022262), (6376, 31511131), (34271, 5862536), (68542, 2931268), (137084, 1465634), (274168, 732817)]