248986356

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{284231}}^1$

素因数の和:284311

約数の個数: 24

約数和(自身を含む): 588928704

約数和(自身を除く): 339942348

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 284231, 568462, 852693, 1136924, 1705386, 3410772, 20748863, 41497726, 62246589, 82995452, 124493178, 248986356]

約数ペア:

[(1, 248986356), (2, 124493178), (3, 82995452), (4, 62246589), (6, 41497726), (12, 20748863), (73, 3410772), (146, 1705386), (219, 1136924), (292, 852693), (438, 568462), (876, 284231)]