218214432

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 459161568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 79, 92, 96, 108, 138, 139, 144, 158, 184, 207, 216, 237, 276, 278, 288, 316, 368, 414, 417, 432, 474, 552, 556, 621, 632, 711, 736, 828, 834, 864, 948, 1104, 1112, 1242, 1251, 1264, 1422, 1656, 1668, 1817, 1896, 2133, 2208, 2224, 2484, 2502, 2528, 2844, 3197, 3312, 3336, 3634, 3753, 3792, 4266, 4448, 4968, 5004, 5451, 5688, 6394, 6624, 6672, 7268, 7506, 7584, 8532, 9591, 9936, 10008, 10902, 10981, 11376, 12788, 13344, 14536, 15012, 16353, 17064, 19182, 19872, 20016, 21804, 21962, 22752, 25576, 28773, 29072, 30024, 32706, 32943, 34128, 38364, 40032, 43608, 43924, 49059, 51152, 57546, 58144, 60048, 65412, 65886, 68256, 76728, 86319, 87216, 87848, 98118, 98829, 102304, 115092, 120096, 130824, 131772, 153456, 172638, 174432, 175696, 196236, 197658, 230184, 252563, 261648, 263544, 296487, 306912, 345276, 351392, 392472, 395316, 460368, 505126, 523296, 527088, 592974, 690552, 757689, 784944, 790632, 920736, 1010252, 1054176, 1185948, 1381104, 1515378, 1569888, 1581264, 2020504, 2273067, 2371896, 2762208, 3030756, 3162528, 4041008, 4546134, 4743792, 6061512, 6819201, 8082016, 9092268, 9487584, 12123024, 13638402, 18184536, 24246048, 27276804, 36369072, 54553608, 72738144, 109107216, 218214432]

約数ペア:

[(1, 218214432), (2, 109107216), (3, 72738144), (4, 54553608), (6, 36369072), (8, 27276804), (9, 24246048), (12, 18184536), (16, 13638402), (18, 12123024), (23, 9487584), (24, 9092268), (27, 8082016), (32, 6819201), (36, 6061512), (46, 4743792), (48, 4546134), (54, 4041008), (69, 3162528), (72, 3030756), (79, 2762208), (92, 2371896), (96, 2273067), (108, 2020504), (138, 1581264), (139, 1569888), (144, 1515378), (158, 1381104), (184, 1185948), (207, 1054176), (216, 1010252), (237, 920736), (276, 790632), (278, 784944), (288, 757689), (316, 690552), (368, 592974), (414, 527088), (417, 523296), (432, 505126), (474, 460368), (552, 395316), (556, 392472), (621, 351392), (632, 345276), (711, 306912), (736, 296487), (828, 263544), (834, 261648), (864, 252563), (948, 230184), (1104, 197658), (1112, 196236), (1242, 175696), (1251, 174432), (1264, 172638), (1422, 153456), (1656, 131772), (1668, 130824), (1817, 120096), (1896, 115092), (2133, 102304), (2208, 98829), (2224, 98118), (2484, 87848), (2502, 87216), (2528, 86319), (2844, 76728), (3197, 68256), (3312, 65886), (3336, 65412), (3634, 60048), (3753, 58144), (3792, 57546), (4266, 51152), (4448, 49059), (4968, 43924), (5004, 43608), (5451, 40032), (5688, 38364), (6394, 34128), (6624, 32943), (6672, 32706), (7268, 30024), (7506, 29072), (7584, 28773), (8532, 25576), (9591, 22752), (9936, 21962), (10008, 21804), (10902, 20016), (10981, 19872), (11376, 19182), (12788, 17064), (13344, 16353), (14536, 15012)]