229870416

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 604961280

約数和(自身を除く): 375090864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 139, 262, 263, 278, 393, 417, 524, 526, 556, 786, 789, 834, 1048, 1052, 1112, 1572, 1578, 1668, 2096, 2104, 2224, 3144, 3156, 3336, 4208, 6288, 6312, 6672, 12624, 18209, 34453, 36418, 36557, 54627, 68906, 72836, 73114, 103359, 109254, 109671, 137812, 145672, 146228, 206718, 218508, 219342, 275624, 291344, 292456, 413436, 437016, 438684, 551248, 584912, 826872, 874032, 877368, 1653744, 1754736, 4788967, 9577934, 14366901, 19155868, 28733802, 38311736, 57467604, 76623472, 114935208, 229870416]

約数ペア:

[(1, 229870416), (2, 114935208), (3, 76623472), (4, 57467604), (6, 38311736), (8, 28733802), (12, 19155868), (16, 14366901), (24, 9577934), (48, 4788967), (131, 1754736), (139, 1653744), (262, 877368), (263, 874032), (278, 826872), (393, 584912), (417, 551248), (524, 438684), (526, 437016), (556, 413436), (786, 292456), (789, 291344), (834, 275624), (1048, 219342), (1052, 218508), (1112, 206718), (1572, 146228), (1578, 145672), (1668, 137812), (2096, 109671), (2104, 109254), (2224, 103359), (3144, 73114), (3156, 72836), (3336, 68906), (4208, 54627), (6288, 36557), (6312, 36418), (6672, 34453), (12624, 18209)]