246797422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 397440000

約数和(自身を除く): 150642578

約数列:

[1, 2, 19, 38, 79, 158, 229, 359, 458, 718, 1501, 3002, 4351, 6821, 8702, 13642, 18091, 28361, 36182, 56722, 82211, 164422, 343729, 538859, 687458, 1077718, 1562009, 3124018, 6494669, 12989338, 123398711, 246797422]

約数ペア:

[(1, 246797422), (2, 123398711), (19, 12989338), (38, 6494669), (79, 3124018), (158, 1562009), (229, 1077718), (359, 687458), (458, 538859), (718, 343729), (1501, 164422), (3002, 82211), (4351, 56722), (6821, 36182), (8702, 28361), (13642, 18091)]