204145368

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{24799}}^1$

素因数の和:24829

約数の個数: 64

約数和(自身を含む): 595200000

約数和(自身を除く): 391054632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 24799, 49598, 74397, 99196, 148794, 173593, 198392, 297588, 347186, 520779, 595176, 694372, 1041558, 1215151, 1388744, 2083116, 2430302, 3645453, 4166232, 4860604, 7290906, 8506057, 9721208, 14581812, 17012114, 25518171, 29163624, 34024228, 51036342, 68048456, 102072684, 204145368]

約数ペア:

[(1, 204145368), (2, 102072684), (3, 68048456), (4, 51036342), (6, 34024228), (7, 29163624), (8, 25518171), (12, 17012114), (14, 14581812), (21, 9721208), (24, 8506057), (28, 7290906), (42, 4860604), (49, 4166232), (56, 3645453), (84, 2430302), (98, 2083116), (147, 1388744), (168, 1215151), (196, 1041558), (294, 694372), (343, 595176), (392, 520779), (588, 347186), (686, 297588), (1029, 198392), (1176, 173593), (1372, 148794), (2058, 99196), (2744, 74397), (4116, 49598), (8232, 24799)]