208803312

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{25439}}^1$

素因数の和:25475

約数の個数: 80

約数和(自身を含む): 630912000

約数和(自身を除く): 422108688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 25439, 50878, 76317, 101756, 152634, 203512, 228951, 305268, 407024, 457902, 483341, 610536, 686853, 915804, 966682, 1221072, 1373706, 1450023, 1831608, 1933364, 2747412, 2900046, 3663216, 3866728, 4350069, 5494824, 5800092, 7733456, 8700138, 10989648, 11600184, 13050207, 17400276, 23200368, 26100414, 34800552, 52200828, 69601104, 104401656, 208803312]

約数ペア:

[(1, 208803312), (2, 104401656), (3, 69601104), (4, 52200828), (6, 34800552), (8, 26100414), (9, 23200368), (12, 17400276), (16, 13050207), (18, 11600184), (19, 10989648), (24, 8700138), (27, 7733456), (36, 5800092), (38, 5494824), (48, 4350069), (54, 3866728), (57, 3663216), (72, 2900046), (76, 2747412), (108, 1933364), (114, 1831608), (144, 1450023), (152, 1373706), (171, 1221072), (216, 966682), (228, 915804), (304, 686853), (342, 610536), (432, 483341), (456, 457902), (513, 407024), (684, 305268), (912, 228951), (1026, 203512), (1368, 152634), (2052, 101756), (2736, 76317), (4104, 50878), (8208, 25439)]