202388120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6301}}^1$

素因数の和:6396

約数の個数: 64

約数和(自身を含む): 503655840

約数和(自身を除く): 301267720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 3212, 4015, 6301, 6424, 8030, 12602, 16060, 25204, 31505, 32120, 50408, 63010, 69311, 126020, 138622, 252040, 277244, 346555, 459973, 554488, 693110, 919946, 1386220, 1839892, 2299865, 2772440, 3679784, 4599730, 5059703, 9199460, 10119406, 18398920, 20238812, 25298515, 40477624, 50597030, 101194060, 202388120]

約数ペア:

[(1, 202388120), (2, 101194060), (4, 50597030), (5, 40477624), (8, 25298515), (10, 20238812), (11, 18398920), (20, 10119406), (22, 9199460), (40, 5059703), (44, 4599730), (55, 3679784), (73, 2772440), (88, 2299865), (110, 1839892), (146, 1386220), (220, 919946), (292, 693110), (365, 554488), (440, 459973), (584, 346555), (730, 277244), (803, 252040), (1460, 138622), (1606, 126020), (2920, 69311), (3212, 63010), (4015, 50408), (6301, 32120), (6424, 31505), (8030, 25204), (12602, 16060)]