212824728

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{14009}}^1$

素因数の和:14232

約数の個数: 48

約数和(自身を含む): 579173400

約数和(自身を除く): 366348672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 14009, 15192, 28018, 42027, 56036, 84054, 112072, 126081, 168108, 252162, 336216, 504324, 1008648, 2955899, 5911798, 8867697, 11823596, 17735394, 23647192, 26603091, 35470788, 53206182, 70941576, 106412364, 212824728]

約数ペア:

[(1, 212824728), (2, 106412364), (3, 70941576), (4, 53206182), (6, 35470788), (8, 26603091), (9, 23647192), (12, 17735394), (18, 11823596), (24, 8867697), (36, 5911798), (72, 2955899), (211, 1008648), (422, 504324), (633, 336216), (844, 252162), (1266, 168108), (1688, 126081), (1899, 112072), (2532, 84054), (3798, 56036), (5064, 42027), (7596, 28018), (14009, 15192)]