388655268

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{93337}}^1$

素因数の和:93691

約数の個数: 24

約数和(自身を含む): 909485472

約数和(自身を除く): 520830204

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 93337, 186674, 280011, 373348, 560022, 1120044, 32387939, 64775878, 97163817, 129551756, 194327634, 388655268]

約数ペア:

[(1, 388655268), (2, 194327634), (3, 129551756), (4, 97163817), (6, 64775878), (12, 32387939), (347, 1120044), (694, 560022), (1041, 373348), (1388, 280011), (2082, 186674), (4164, 93337)]