242840664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 756756000

約数和(自身を除く): 513915336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 97, 99, 109, 116, 132, 174, 194, 198, 218, 232, 261, 264, 291, 319, 327, 348, 388, 396, 436, 522, 582, 638, 654, 696, 776, 792, 872, 873, 957, 981, 1044, 1067, 1164, 1199, 1276, 1308, 1746, 1914, 1962, 2088, 2134, 2328, 2398, 2552, 2616, 2813, 2871, 3161, 3201, 3492, 3597, 3828, 3924, 4268, 4796, 5626, 5742, 6322, 6402, 6984, 7194, 7656, 7848, 8439, 8536, 9483, 9592, 9603, 10573, 10791, 11252, 11484, 12644, 12804, 14388, 16878, 18966, 19206, 21146, 21582, 22504, 22968, 25288, 25317, 25608, 28449, 28776, 30943, 31719, 33756, 34771, 37932, 38412, 42292, 43164, 50634, 56898, 61886, 63438, 67512, 69542, 75864, 76824, 84584, 86328, 92829, 95157, 101268, 104313, 113796, 116303, 123772, 126876, 139084, 185658, 190314, 202536, 208626, 227592, 232606, 247544, 253752, 278168, 278487, 306617, 312939, 348909, 371316, 380628, 417252, 465212, 556974, 613234, 625878, 697818, 742632, 761256, 834504, 919851, 930424, 1046727, 1113948, 1226468, 1251756, 1395636, 1839702, 2093454, 2227896, 2452936, 2503512, 2759553, 2791272, 3372787, 3679404, 4186908, 5519106, 6745574, 7358808, 8373816, 10118361, 11038212, 13491148, 20236722, 22076424, 26982296, 30355083, 40473444, 60710166, 80946888, 121420332, 242840664]

約数ペア:

[(1, 242840664), (2, 121420332), (3, 80946888), (4, 60710166), (6, 40473444), (8, 30355083), (9, 26982296), (11, 22076424), (12, 20236722), (18, 13491148), (22, 11038212), (24, 10118361), (29, 8373816), (33, 7358808), (36, 6745574), (44, 5519106), (58, 4186908), (66, 3679404), (72, 3372787), (87, 2791272), (88, 2759553), (97, 2503512), (99, 2452936), (109, 2227896), (116, 2093454), (132, 1839702), (174, 1395636), (194, 1251756), (198, 1226468), (218, 1113948), (232, 1046727), (261, 930424), (264, 919851), (291, 834504), (319, 761256), (327, 742632), (348, 697818), (388, 625878), (396, 613234), (436, 556974), (522, 465212), (582, 417252), (638, 380628), (654, 371316), (696, 348909), (776, 312939), (792, 306617), (872, 278487), (873, 278168), (957, 253752), (981, 247544), (1044, 232606), (1067, 227592), (1164, 208626), (1199, 202536), (1276, 190314), (1308, 185658), (1746, 139084), (1914, 126876), (1962, 123772), (2088, 116303), (2134, 113796), (2328, 104313), (2398, 101268), (2552, 95157), (2616, 92829), (2813, 86328), (2871, 84584), (3161, 76824), (3201, 75864), (3492, 69542), (3597, 67512), (3828, 63438), (3924, 61886), (4268, 56898), (4796, 50634), (5626, 43164), (5742, 42292), (6322, 38412), (6402, 37932), (6984, 34771), (7194, 33756), (7656, 31719), (7848, 30943), (8439, 28776), (8536, 28449), (9483, 25608), (9592, 25317), (9603, 25288), (10573, 22968), (10791, 22504), (11252, 21582), (11484, 21146), (12644, 19206), (12804, 18966), (14388, 16878)]