218205792

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 736243200

約数和(自身を除く): 518037408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 109, 112, 126, 144, 168, 189, 216, 218, 224, 252, 288, 327, 331, 336, 378, 432, 436, 504, 654, 662, 672, 756, 763, 864, 872, 981, 993, 1008, 1308, 1324, 1512, 1526, 1744, 1962, 1986, 2016, 2289, 2317, 2616, 2648, 2943, 2979, 3024, 3052, 3488, 3924, 3972, 4578, 4634, 5232, 5296, 5886, 5958, 6048, 6104, 6867, 6951, 7848, 7944, 8937, 9156, 9268, 10464, 10592, 11772, 11916, 12208, 13734, 13902, 15696, 15888, 17874, 18312, 18536, 20601, 20853, 23544, 23832, 24416, 27468, 27804, 31392, 31776, 35748, 36079, 36624, 37072, 41202, 41706, 47088, 47664, 54936, 55608, 62559, 71496, 72158, 73248, 74144, 82404, 83412, 94176, 95328, 108237, 109872, 111216, 125118, 142992, 144316, 164808, 166824, 216474, 219744, 222432, 250236, 252553, 285984, 288632, 324711, 329616, 333648, 432948, 500472, 505106, 577264, 649422, 659232, 667296, 757659, 865896, 974133, 1000944, 1010212, 1154528, 1298844, 1515318, 1731792, 1948266, 2001888, 2020424, 2272977, 2597688, 3030636, 3463584, 3896532, 4040848, 4545954, 5195376, 6061272, 6818931, 7793064, 8081696, 9091908, 10390752, 12122544, 13637862, 15586128, 18183816, 24245088, 27275724, 31172256, 36367632, 54551448, 72735264, 109102896, 218205792]

約数ペア:

[(1, 218205792), (2, 109102896), (3, 72735264), (4, 54551448), (6, 36367632), (7, 31172256), (8, 27275724), (9, 24245088), (12, 18183816), (14, 15586128), (16, 13637862), (18, 12122544), (21, 10390752), (24, 9091908), (27, 8081696), (28, 7793064), (32, 6818931), (36, 6061272), (42, 5195376), (48, 4545954), (54, 4040848), (56, 3896532), (63, 3463584), (72, 3030636), (84, 2597688), (96, 2272977), (108, 2020424), (109, 2001888), (112, 1948266), (126, 1731792), (144, 1515318), (168, 1298844), (189, 1154528), (216, 1010212), (218, 1000944), (224, 974133), (252, 865896), (288, 757659), (327, 667296), (331, 659232), (336, 649422), (378, 577264), (432, 505106), (436, 500472), (504, 432948), (654, 333648), (662, 329616), (672, 324711), (756, 288632), (763, 285984), (864, 252553), (872, 250236), (981, 222432), (993, 219744), (1008, 216474), (1308, 166824), (1324, 164808), (1512, 144316), (1526, 142992), (1744, 125118), (1962, 111216), (1986, 109872), (2016, 108237), (2289, 95328), (2317, 94176), (2616, 83412), (2648, 82404), (2943, 74144), (2979, 73248), (3024, 72158), (3052, 71496), (3488, 62559), (3924, 55608), (3972, 54936), (4578, 47664), (4634, 47088), (5232, 41706), (5296, 41202), (5886, 37072), (5958, 36624), (6048, 36079), (6104, 35748), (6867, 31776), (6951, 31392), (7848, 27804), (7944, 27468), (8937, 24416), (9156, 23832), (9268, 23544), (10464, 20853), (10592, 20601), (11772, 18536), (11916, 18312), (12208, 17874), (13734, 15888), (13902, 15696)]