201623748504

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3137}}^1\times {\mathrm{20443}}^1$

素因数の和:23720

約数の個数: 64

約数和(自身を含む): 508093914240

約数和(自身を除く): 306470165736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3137, 3144, 6274, 9411, 12548, 18822, 20443, 25096, 37644, 40886, 61329, 75288, 81772, 122658, 163544, 245316, 410947, 490632, 821894, 1232841, 1643788, 2465682, 2678033, 3287576, 4931364, 5356066, 8034099, 9862728, 10712132, 16068198, 21424264, 32136396, 64129691, 64272792, 128259382, 192389073, 256518764, 384778146, 513037528, 769556292, 1539112584, 8400989521, 16801979042, 25202968563, 33603958084, 50405937126, 67207916168, 100811874252, 201623748504]

約数ペア:

[(1, 201623748504), (2, 100811874252), (3, 67207916168), (4, 50405937126), (6, 33603958084), (8, 25202968563), (12, 16801979042), (24, 8400989521), (131, 1539112584), (262, 769556292), (393, 513037528), (524, 384778146), (786, 256518764), (1048, 192389073), (1572, 128259382), (3137, 64272792), (3144, 64129691), (6274, 32136396), (9411, 21424264), (12548, 16068198), (18822, 10712132), (20443, 9862728), (25096, 8034099), (37644, 5356066), (40886, 4931364), (61329, 3287576), (75288, 2678033), (81772, 2465682), (122658, 1643788), (163544, 1232841), (245316, 821894), (410947, 490632)]