215860752

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11443}}^1$

素因数の和:11588

約数の個数: 60

約数和(自身を含む): 608775024

約数和(自身を除く): 392914272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 11443, 18864, 22886, 34329, 45772, 68658, 91544, 102987, 137316, 183088, 205974, 274632, 411948, 549264, 823896, 1499033, 1647792, 2998066, 4497099, 5996132, 8994198, 11992264, 13491297, 17988396, 23984528, 26982594, 35976792, 53965188, 71953584, 107930376, 215860752]

約数ペア:

[(1, 215860752), (2, 107930376), (3, 71953584), (4, 53965188), (6, 35976792), (8, 26982594), (9, 23984528), (12, 17988396), (16, 13491297), (18, 11992264), (24, 8994198), (36, 5996132), (48, 4497099), (72, 2998066), (131, 1647792), (144, 1499033), (262, 823896), (393, 549264), (524, 411948), (786, 274632), (1048, 205974), (1179, 183088), (1572, 137316), (2096, 102987), (2358, 91544), (3144, 68658), (4716, 45772), (6288, 34329), (9432, 22886), (11443, 18864)]