228740902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 375379200

約数和(自身を除く): 146638298

約数列:

[1, 2, 13, 26, 139, 167, 278, 334, 379, 758, 1807, 2171, 3614, 4342, 4927, 9854, 23213, 46426, 52681, 63293, 105362, 126586, 301769, 603538, 684853, 822809, 1369706, 1645618, 8797727, 17595454, 114370451, 228740902]

約数ペア:

[(1, 228740902), (2, 114370451), (13, 17595454), (26, 8797727), (139, 1645618), (167, 1369706), (278, 822809), (334, 684853), (379, 603538), (758, 301769), (1807, 126586), (2171, 105362), (3614, 63293), (4342, 52681), (4927, 46426), (9854, 23213)]