248924598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{43717}}^1$

素因数の和:43808

約数の個数: 32

約数和(自身を含む): 543502176

約数和(自身を除く): 294577578

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 43717, 87434, 131151, 262302, 568321, 1136642, 1704963, 3191341, 3409926, 6382682, 9574023, 19148046, 41487433, 82974866, 124462299, 248924598]

約数ペア:

[(1, 248924598), (2, 124462299), (3, 82974866), (6, 41487433), (13, 19148046), (26, 9574023), (39, 6382682), (73, 3409926), (78, 3191341), (146, 1704963), (219, 1136642), (438, 568321), (949, 262302), (1898, 131151), (2847, 87434), (5694, 43717)]