227886988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14771}}^1$

素因数の和:14830

約数の個数: 48

約数和(自身を含む): 496339200

約数和(自身を除く): 268452212

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, 14771, 15428, 29542, 59084, 103397, 206794, 280649, 413588, 428359, 561298, 856718, 1122596, 1713436, 1964543, 2998513, 3929086, 5997026, 7858172, 8138821, 11994052, 16277642, 32555284, 56971747, 113943494, 227886988]

約数ペア:

[(1, 227886988), (2, 113943494), (4, 56971747), (7, 32555284), (14, 16277642), (19, 11994052), (28, 8138821), (29, 7858172), (38, 5997026), (58, 3929086), (76, 2998513), (116, 1964543), (133, 1713436), (203, 1122596), (266, 856718), (406, 561298), (532, 428359), (551, 413588), (812, 280649), (1102, 206794), (2204, 103397), (3857, 59084), (7714, 29542), (14771, 15428)]