230804552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{138041}}^1$

素因数の和:138077

約数の個数: 32

約数和(自身を含む): 496951200

約数和(自身を除く): 266146648

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 138041, 276082, 552164, 1104328, 1518451, 2622779, 3036902, 5245558, 6073804, 10491116, 12147608, 20982232, 28850569, 57701138, 115402276, 230804552]

約数ペア:

[(1, 230804552), (2, 115402276), (4, 57701138), (8, 28850569), (11, 20982232), (19, 12147608), (22, 10491116), (38, 6073804), (44, 5245558), (76, 3036902), (88, 2622779), (152, 1518451), (209, 1104328), (418, 552164), (836, 276082), (1672, 138041)]