217194024

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{13691}}^1$

素因数の和:14361

約数の個数: 32

約数和(自身を含む): 543846240

約数和(自身を除く): 326652216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7932, 13691, 15864, 27382, 41073, 54764, 82146, 109528, 164292, 328584, 9049751, 18099502, 27149253, 36199004, 54298506, 72398008, 108597012, 217194024]

約数ペア:

[(1, 217194024), (2, 108597012), (3, 72398008), (4, 54298506), (6, 36199004), (8, 27149253), (12, 18099502), (24, 9049751), (661, 328584), (1322, 164292), (1983, 109528), (2644, 82146), (3966, 54764), (5288, 41073), (7932, 27382), (13691, 15864)]