208192776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25439}}^1$

素因数の和:25490

約数の個数: 64

約数和(自身を含む): 586137600

約数和(自身を除く): 377944824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 25439, 50878, 76317, 101756, 152634, 203512, 279829, 305268, 559658, 610536, 788609, 839487, 1119316, 1577218, 1678974, 2238632, 2365827, 3154436, 3357948, 4731654, 6308872, 6715896, 8674699, 9463308, 17349398, 18926616, 26024097, 34698796, 52048194, 69397592, 104096388, 208192776]

約数ペア:

[(1, 208192776), (2, 104096388), (3, 69397592), (4, 52048194), (6, 34698796), (8, 26024097), (11, 18926616), (12, 17349398), (22, 9463308), (24, 8674699), (31, 6715896), (33, 6308872), (44, 4731654), (62, 3357948), (66, 3154436), (88, 2365827), (93, 2238632), (124, 1678974), (132, 1577218), (186, 1119316), (248, 839487), (264, 788609), (341, 610536), (372, 559658), (682, 305268), (744, 279829), (1023, 203512), (1364, 152634), (2046, 101756), (2728, 76317), (4092, 50878), (8184, 25439)]