217047864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2473

約数の個数: 96

約数和(自身を含む): 615928320

約数和(自身を除く): 398880456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 2046, 2411, 2728, 2904, 3751, 4092, 4822, 7233, 7502, 8184, 9644, 11253, 14466, 15004, 19288, 22506, 26521, 28932, 30008, 45012, 53042, 57864, 74741, 79563, 90024, 106084, 149482, 159126, 212168, 224223, 291731, 298964, 318252, 448446, 583462, 597928, 636504, 822151, 875193, 896892, 1166924, 1644302, 1750386, 1793784, 2333848, 2466453, 3288604, 3500772, 4932906, 6577208, 7001544, 9043661, 9865812, 18087322, 19731624, 27130983, 36174644, 54261966, 72349288, 108523932, 217047864]

約数ペア:

[(1, 217047864), (2, 108523932), (3, 72349288), (4, 54261966), (6, 36174644), (8, 27130983), (11, 19731624), (12, 18087322), (22, 9865812), (24, 9043661), (31, 7001544), (33, 6577208), (44, 4932906), (62, 3500772), (66, 3288604), (88, 2466453), (93, 2333848), (121, 1793784), (124, 1750386), (132, 1644302), (186, 1166924), (242, 896892), (248, 875193), (264, 822151), (341, 636504), (363, 597928), (372, 583462), (484, 448446), (682, 318252), (726, 298964), (744, 291731), (968, 224223), (1023, 212168), (1364, 159126), (1452, 149482), (2046, 106084), (2411, 90024), (2728, 79563), (2904, 74741), (3751, 57864), (4092, 53042), (4822, 45012), (7233, 30008), (7502, 28932), (8184, 26521), (9644, 22506), (11253, 19288), (14466, 15004)]