210265704

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 665496000

約数和(自身を除く): 455230296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 89, 99, 114, 132, 152, 157, 171, 178, 198, 209, 228, 264, 267, 314, 342, 356, 396, 418, 456, 471, 534, 627, 628, 684, 712, 792, 801, 836, 942, 979, 1068, 1254, 1256, 1368, 1413, 1602, 1672, 1691, 1727, 1881, 1884, 1958, 2136, 2508, 2826, 2937, 2983, 3204, 3382, 3454, 3762, 3768, 3916, 5016, 5073, 5181, 5652, 5874, 5966, 6408, 6764, 6908, 7524, 7832, 8811, 8949, 10146, 10362, 11304, 11748, 11932, 13528, 13816, 13973, 15048, 15219, 15543, 17622, 17898, 18601, 20292, 20724, 23496, 23864, 26847, 27946, 30438, 31086, 32813, 35244, 35796, 37202, 40584, 41448, 41919, 53694, 55803, 55892, 60876, 62172, 65626, 70488, 71592, 74404, 83838, 98439, 107388, 111606, 111784, 121752, 124344, 125757, 131252, 148808, 153703, 167409, 167676, 196878, 214776, 223212, 251514, 262504, 265487, 295317, 307406, 334818, 335352, 393756, 446424, 461109, 503028, 530974, 590634, 614812, 669636, 787512, 796461, 922218, 1006056, 1061948, 1181268, 1229624, 1339272, 1383327, 1592922, 1844436, 2123896, 2362536, 2389383, 2766654, 2920357, 3185844, 3688872, 4778766, 5533308, 5840714, 6371688, 8761071, 9557532, 11066616, 11681428, 17522142, 19115064, 23362856, 26283213, 35044284, 52566426, 70088568, 105132852, 210265704]

約数ペア:

[(1, 210265704), (2, 105132852), (3, 70088568), (4, 52566426), (6, 35044284), (8, 26283213), (9, 23362856), (11, 19115064), (12, 17522142), (18, 11681428), (19, 11066616), (22, 9557532), (24, 8761071), (33, 6371688), (36, 5840714), (38, 5533308), (44, 4778766), (57, 3688872), (66, 3185844), (72, 2920357), (76, 2766654), (88, 2389383), (89, 2362536), (99, 2123896), (114, 1844436), (132, 1592922), (152, 1383327), (157, 1339272), (171, 1229624), (178, 1181268), (198, 1061948), (209, 1006056), (228, 922218), (264, 796461), (267, 787512), (314, 669636), (342, 614812), (356, 590634), (396, 530974), (418, 503028), (456, 461109), (471, 446424), (534, 393756), (627, 335352), (628, 334818), (684, 307406), (712, 295317), (792, 265487), (801, 262504), (836, 251514), (942, 223212), (979, 214776), (1068, 196878), (1254, 167676), (1256, 167409), (1368, 153703), (1413, 148808), (1602, 131252), (1672, 125757), (1691, 124344), (1727, 121752), (1881, 111784), (1884, 111606), (1958, 107388), (2136, 98439), (2508, 83838), (2826, 74404), (2937, 71592), (2983, 70488), (3204, 65626), (3382, 62172), (3454, 60876), (3762, 55892), (3768, 55803), (3916, 53694), (5016, 41919), (5073, 41448), (5181, 40584), (5652, 37202), (5874, 35796), (5966, 35244), (6408, 32813), (6764, 31086), (6908, 30438), (7524, 27946), (7832, 26847), (8811, 23864), (8949, 23496), (10146, 20724), (10362, 20292), (11304, 18601), (11748, 17898), (11932, 17622), (13528, 15543), (13816, 15219), (13973, 15048)]