193728412

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{757}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 342682704

約数和(自身を除く): 148954292

約数列:

[1, 2, 4, 137, 274, 467, 548, 757, 934, 1514, 1868, 3028, 63979, 103709, 127958, 207418, 255916, 353519, 414836, 707038, 1414076, 48432103, 96864206, 193728412]

約数ペア:

[(1, 193728412), (2, 96864206), (4, 48432103), (137, 1414076), (274, 707038), (467, 414836), (548, 353519), (757, 255916), (934, 207418), (1514, 127958), (1868, 103709), (3028, 63979)]