201620916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{800083}}^1$

素因数の和:800100

約数の個数: 36

約数和(自身を含む): 582461152

約数和(自身を除く): 380840236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 800083, 1600166, 2400249, 3200332, 4800498, 5600581, 7200747, 9600996, 11201162, 14401494, 16801743, 22402324, 28802988, 33603486, 50405229, 67206972, 100810458, 201620916]

約数ペア:

[(1, 201620916), (2, 100810458), (3, 67206972), (4, 50405229), (6, 33603486), (7, 28802988), (9, 22402324), (12, 16801743), (14, 14401494), (18, 11201162), (21, 9600996), (28, 7200747), (36, 5600581), (42, 4800498), (63, 3200332), (84, 2400249), (126, 1600166), (252, 800083)]