239723454

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{20563}}^1$

素因数の和:20664

約数の個数: 32

約数和(自身を含む): 503406720

約数和(自身を除く): 263683266

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 201, 402, 1943, 3886, 5829, 11658, 20563, 41126, 61689, 123378, 596327, 1192654, 1377721, 1788981, 2755442, 3577962, 4133163, 8266326, 39953909, 79907818, 119861727, 239723454]

約数ペア:

[(1, 239723454), (2, 119861727), (3, 79907818), (6, 39953909), (29, 8266326), (58, 4133163), (67, 3577962), (87, 2755442), (134, 1788981), (174, 1377721), (201, 1192654), (402, 596327), (1943, 123378), (3886, 61689), (5829, 41126), (11658, 20563)]