203498208

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37189}}^1$

素因数の和:37224

約数の個数: 72

約数和(自身を含む): 609172200

約数和(自身を除く): 405673992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 37189, 74378, 111567, 148756, 223134, 297512, 334701, 446268, 595024, 669402, 706591, 892536, 1190048, 1338804, 1413182, 1785072, 2119773, 2677608, 2826364, 3570144, 4239546, 5355216, 5652728, 6359319, 8479092, 10710432, 11305456, 12718638, 16958184, 22610912, 25437276, 33916368, 50874552, 67832736, 101749104, 203498208]

約数ペア:

[(1, 203498208), (2, 101749104), (3, 67832736), (4, 50874552), (6, 33916368), (8, 25437276), (9, 22610912), (12, 16958184), (16, 12718638), (18, 11305456), (19, 10710432), (24, 8479092), (32, 6359319), (36, 5652728), (38, 5355216), (48, 4239546), (57, 3570144), (72, 2826364), (76, 2677608), (96, 2119773), (114, 1785072), (144, 1413182), (152, 1338804), (171, 1190048), (228, 892536), (288, 706591), (304, 669402), (342, 595024), (456, 446268), (608, 334701), (684, 297512), (912, 223134), (1368, 148756), (1824, 111567), (2736, 74378), (5472, 37189)]