200030104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{997}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 388022400

約数和(自身を除く): 187992296

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 809, 997, 1618, 1994, 3236, 3988, 6472, 7976, 25079, 30907, 50158, 61814, 100316, 123628, 200632, 247256, 806573, 1613146, 3226292, 6452584, 25003763, 50007526, 100015052, 200030104]

約数ペア:

[(1, 200030104), (2, 100015052), (4, 50007526), (8, 25003763), (31, 6452584), (62, 3226292), (124, 1613146), (248, 806573), (809, 247256), (997, 200632), (1618, 123628), (1994, 100316), (3236, 61814), (3988, 50158), (6472, 30907), (7976, 25079)]