210330956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71347}}^1$

素因数の和:71429

約数の個数: 24

約数和(自身を含む): 407539776

約数和(自身を除く): 197208820

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 71347, 142694, 285388, 784817, 1569634, 3139268, 4780249, 9560498, 19120996, 52582739, 105165478, 210330956]

約数ペア:

[(1, 210330956), (2, 105165478), (4, 52582739), (11, 19120996), (22, 9560498), (44, 4780249), (67, 3139268), (134, 1569634), (268, 784817), (737, 285388), (1474, 142694), (2948, 71347)]