195847956

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 575292564

約数和(自身を除く): 379444608

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 37, 51, 54, 62, 68, 74, 81, 93, 102, 108, 111, 124, 148, 153, 162, 186, 204, 222, 279, 306, 324, 333, 372, 444, 459, 527, 558, 612, 629, 666, 837, 918, 961, 999, 1054, 1116, 1147, 1258, 1332, 1377, 1581, 1674, 1836, 1887, 1922, 1998, 2108, 2294, 2511, 2516, 2754, 2883, 2997, 3162, 3348, 3441, 3774, 3844, 3996, 4588, 4743, 5022, 5508, 5661, 5766, 5994, 6324, 6882, 7548, 8649, 9486, 10044, 10323, 11322, 11532, 11988, 13764, 14229, 16337, 16983, 17298, 18972, 19499, 20646, 22644, 25947, 28458, 30969, 32674, 33966, 34596, 35557, 38998, 41292, 42687, 49011, 50949, 51894, 56916, 58497, 61938, 65348, 67932, 71114, 77841, 77996, 85374, 92907, 98022, 101898, 103788, 106671, 116994, 123876, 142228, 147033, 155682, 170748, 175491, 185814, 196044, 203796, 213342, 233988, 294066, 311364, 320013, 350982, 371628, 426684, 441099, 526473, 588132, 604469, 640026, 701964, 882198, 960039, 1052946, 1208938, 1280052, 1323297, 1579419, 1764396, 1813407, 1920078, 2105892, 2417876, 2646594, 2880117, 3158838, 3626814, 3840156, 5293188, 5440221, 5760234, 6317676, 7253628, 10880442, 11520468, 16320663, 21760884, 32641326, 48961989, 65282652, 97923978, 195847956]

約数ペア:

[(1, 195847956), (2, 97923978), (3, 65282652), (4, 48961989), (6, 32641326), (9, 21760884), (12, 16320663), (17, 11520468), (18, 10880442), (27, 7253628), (31, 6317676), (34, 5760234), (36, 5440221), (37, 5293188), (51, 3840156), (54, 3626814), (62, 3158838), (68, 2880117), (74, 2646594), (81, 2417876), (93, 2105892), (102, 1920078), (108, 1813407), (111, 1764396), (124, 1579419), (148, 1323297), (153, 1280052), (162, 1208938), (186, 1052946), (204, 960039), (222, 882198), (279, 701964), (306, 640026), (324, 604469), (333, 588132), (372, 526473), (444, 441099), (459, 426684), (527, 371628), (558, 350982), (612, 320013), (629, 311364), (666, 294066), (837, 233988), (918, 213342), (961, 203796), (999, 196044), (1054, 185814), (1116, 175491), (1147, 170748), (1258, 155682), (1332, 147033), (1377, 142228), (1581, 123876), (1674, 116994), (1836, 106671), (1887, 103788), (1922, 101898), (1998, 98022), (2108, 92907), (2294, 85374), (2511, 77996), (2516, 77841), (2754, 71114), (2883, 67932), (2997, 65348), (3162, 61938), (3348, 58497), (3441, 56916), (3774, 51894), (3844, 50949), (3996, 49011), (4588, 42687), (4743, 41292), (5022, 38998), (5508, 35557), (5661, 34596), (5766, 33966), (5994, 32674), (6324, 30969), (6882, 28458), (7548, 25947), (8649, 22644), (9486, 20646), (10044, 19499), (10323, 18972), (11322, 17298), (11532, 16983), (11988, 16337), (13764, 14229)]