201919008

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{5407}}^1$

素因数の和:5809

約数の個数: 48

約数和(自身を含む): 531498240

約数和(自身を除く): 329579232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 778, 1167, 1556, 2334, 3112, 4668, 5407, 6224, 9336, 10814, 12448, 16221, 18672, 21628, 32442, 37344, 43256, 64884, 86512, 129768, 173024, 259536, 519072, 2103323, 4206646, 6309969, 8413292, 12619938, 16826584, 25239876, 33653168, 50479752, 67306336, 100959504, 201919008]

約数ペア:

[(1, 201919008), (2, 100959504), (3, 67306336), (4, 50479752), (6, 33653168), (8, 25239876), (12, 16826584), (16, 12619938), (24, 8413292), (32, 6309969), (48, 4206646), (96, 2103323), (389, 519072), (778, 259536), (1167, 173024), (1556, 129768), (2334, 86512), (3112, 64884), (4668, 43256), (5407, 37344), (6224, 32442), (9336, 21628), (10814, 18672), (12448, 16221)]