204476256

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30869}}^1$

素因数の和:30908

約数の個数: 72

約数和(自身を含む): 606780720

約数和(自身を除く): 402304464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 30869, 61738, 92607, 123476, 185214, 246952, 277821, 370428, 493904, 555642, 709987, 740856, 987808, 1111284, 1419974, 1481712, 2129961, 2222568, 2839948, 2963424, 4259922, 4445136, 5679896, 6389883, 8519844, 8890272, 11359792, 12779766, 17039688, 22719584, 25559532, 34079376, 51119064, 68158752, 102238128, 204476256]

約数ペア:

[(1, 204476256), (2, 102238128), (3, 68158752), (4, 51119064), (6, 34079376), (8, 25559532), (9, 22719584), (12, 17039688), (16, 12779766), (18, 11359792), (23, 8890272), (24, 8519844), (32, 6389883), (36, 5679896), (46, 4445136), (48, 4259922), (69, 2963424), (72, 2839948), (92, 2222568), (96, 2129961), (138, 1481712), (144, 1419974), (184, 1111284), (207, 987808), (276, 740856), (288, 709987), (368, 555642), (414, 493904), (552, 370428), (736, 277821), (828, 246952), (1104, 185214), (1656, 123476), (2208, 92607), (3312, 61738), (6624, 30869)]