225410016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{180617}}^1$

素因数の和:180643

約数の個数: 48

約数和(自身を含む): 637220304

約数和(自身を除く): 411810288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 180617, 361234, 541851, 722468, 1083702, 1444936, 2167404, 2348021, 2889872, 4334808, 4696042, 5779744, 7044063, 8669616, 9392084, 14088126, 17339232, 18784168, 28176252, 37568336, 56352504, 75136672, 112705008, 225410016]

約数ペア:

[(1, 225410016), (2, 112705008), (3, 75136672), (4, 56352504), (6, 37568336), (8, 28176252), (12, 18784168), (13, 17339232), (16, 14088126), (24, 9392084), (26, 8669616), (32, 7044063), (39, 5779744), (48, 4696042), (52, 4334808), (78, 2889872), (96, 2348021), (104, 2167404), (156, 1444936), (208, 1083702), (312, 722468), (416, 541851), (624, 361234), (1248, 180617)]