202430788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13121}}^1$

素因数の和:13180

約数の個数: 48

約数和(自身を含む): 440899200

約数和(自身を除く): 238468412

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 13121, 15428, 26242, 52484, 91847, 183694, 249299, 367388, 380509, 498598, 761018, 997196, 1522036, 1745093, 2663563, 3490186, 5327126, 6980372, 7229671, 10654252, 14459342, 28918684, 50607697, 101215394, 202430788]

約数ペア:

[(1, 202430788), (2, 101215394), (4, 50607697), (7, 28918684), (14, 14459342), (19, 10654252), (28, 7229671), (29, 6980372), (38, 5327126), (58, 3490186), (76, 2663563), (116, 1745093), (133, 1522036), (203, 997196), (266, 761018), (406, 498598), (532, 380509), (551, 367388), (812, 249299), (1102, 183694), (2204, 91847), (3857, 52484), (7714, 26242), (13121, 15428)]