217476768

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{17293}}^1$

素因数の和:17437

約数の個数: 48

約数和(自身を含む): 575267616

約数和(自身を除く): 357790848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 17293, 34586, 51879, 69172, 103758, 138344, 207516, 276688, 415032, 553376, 830064, 1660128, 2265383, 4530766, 6796149, 9061532, 13592298, 18123064, 27184596, 36246128, 54369192, 72492256, 108738384, 217476768]

約数ペア:

[(1, 217476768), (2, 108738384), (3, 72492256), (4, 54369192), (6, 36246128), (8, 27184596), (12, 18123064), (16, 13592298), (24, 9061532), (32, 6796149), (48, 4530766), (96, 2265383), (131, 1660128), (262, 830064), (393, 553376), (524, 415032), (786, 276688), (1048, 207516), (1572, 138344), (2096, 103758), (3144, 69172), (4192, 51879), (6288, 34586), (12576, 17293)]