199452528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{11447}}^1$

素因数の和:11483

約数の個数: 90

約数和(自身を含む): 613601352

約数和(自身を除く): 414148824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 11447, 17424, 22894, 34341, 45788, 68682, 91576, 103023, 125917, 137364, 183152, 206046, 251834, 274728, 377751, 412092, 503668, 549456, 755502, 824184, 1007336, 1133253, 1385087, 1511004, 1648368, 2014672, 2266506, 2770174, 3022008, 4155261, 4533012, 5540348, 6044016, 8310522, 9066024, 11080696, 12465783, 16621044, 18132048, 22161392, 24931566, 33242088, 49863132, 66484176, 99726264, 199452528]

約数ペア:

[(1, 199452528), (2, 99726264), (3, 66484176), (4, 49863132), (6, 33242088), (8, 24931566), (9, 22161392), (11, 18132048), (12, 16621044), (16, 12465783), (18, 11080696), (22, 9066024), (24, 8310522), (33, 6044016), (36, 5540348), (44, 4533012), (48, 4155261), (66, 3022008), (72, 2770174), (88, 2266506), (99, 2014672), (121, 1648368), (132, 1511004), (144, 1385087), (176, 1133253), (198, 1007336), (242, 824184), (264, 755502), (363, 549456), (396, 503668), (484, 412092), (528, 377751), (726, 274728), (792, 251834), (968, 206046), (1089, 183152), (1452, 137364), (1584, 125917), (1936, 103023), (2178, 91576), (2904, 68682), (4356, 45788), (5808, 34341), (8712, 22894), (11447, 17424)]