209600076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2495239}}^1$

素因数の和:2495253

約数の個数: 24

約数和(自身を含む): 558933760

約数和(自身を除く): 349333684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2495239, 4990478, 7485717, 9980956, 14971434, 17466673, 29942868, 34933346, 52400019, 69866692, 104800038, 209600076]

約数ペア:

[(1, 209600076), (2, 104800038), (3, 69866692), (4, 52400019), (6, 34933346), (7, 29942868), (12, 17466673), (14, 14971434), (21, 9980956), (28, 7485717), (42, 4990478), (84, 2495239)]