419292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 1117480

約数和(自身を除く): 698188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 613, 684, 1226, 1839, 2452, 3678, 5517, 7356, 11034, 11647, 22068, 23294, 34941, 46588, 69882, 104823, 139764, 209646, 419292]

約数ペア:

[(1, 419292), (2, 209646), (3, 139764), (4, 104823), (6, 69882), (9, 46588), (12, 34941), (18, 23294), (19, 22068), (36, 11647), (38, 11034), (57, 7356), (76, 5517), (114, 3678), (171, 2452), (228, 1839), (342, 1226), (613, 684)]