201248616

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 512830080

約数和(自身を除く): 311581464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 137, 194, 274, 291, 388, 411, 548, 582, 631, 776, 822, 1096, 1164, 1262, 1644, 1893, 2328, 2524, 3288, 3786, 5048, 7572, 13289, 15144, 26578, 39867, 53156, 61207, 79734, 86447, 106312, 122414, 159468, 172894, 183621, 244828, 259341, 318936, 345788, 367242, 489656, 518682, 691576, 734484, 1037364, 1468968, 2074728, 8385359, 16770718, 25156077, 33541436, 50312154, 67082872, 100624308, 201248616]

約数ペア:

[(1, 201248616), (2, 100624308), (3, 67082872), (4, 50312154), (6, 33541436), (8, 25156077), (12, 16770718), (24, 8385359), (97, 2074728), (137, 1468968), (194, 1037364), (274, 734484), (291, 691576), (388, 518682), (411, 489656), (548, 367242), (582, 345788), (631, 318936), (776, 259341), (822, 244828), (1096, 183621), (1164, 172894), (1262, 159468), (1644, 122414), (1893, 106312), (2328, 86447), (2524, 79734), (3288, 61207), (3786, 53156), (5048, 39867), (7572, 26578), (13289, 15144)]