209918304

素因数分解:

$2^5\times 3^4\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:874

約数の個数: 120

約数和(自身を含む): 623866320

約数和(自身を除く): 413948016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 288, 324, 327, 432, 436, 648, 654, 743, 864, 872, 981, 1296, 1308, 1486, 1744, 1962, 2229, 2592, 2616, 2943, 2972, 3488, 3924, 4458, 5232, 5886, 5944, 6687, 7848, 8829, 8916, 10464, 11772, 11888, 13374, 15696, 17658, 17832, 20061, 23544, 23776, 26748, 31392, 35316, 35664, 40122, 47088, 53496, 60183, 70632, 71328, 80244, 80987, 94176, 106992, 120366, 141264, 160488, 161974, 213984, 240732, 242961, 282528, 320976, 323948, 481464, 485922, 641952, 647896, 728883, 962928, 971844, 1295792, 1457766, 1925856, 1943688, 2186649, 2591584, 2915532, 3887376, 4373298, 5831064, 6559947, 7774752, 8746596, 11662128, 13119894, 17493192, 23324256, 26239788, 34986384, 52479576, 69972768, 104959152, 209918304]

約数ペア:

[(1, 209918304), (2, 104959152), (3, 69972768), (4, 52479576), (6, 34986384), (8, 26239788), (9, 23324256), (12, 17493192), (16, 13119894), (18, 11662128), (24, 8746596), (27, 7774752), (32, 6559947), (36, 5831064), (48, 4373298), (54, 3887376), (72, 2915532), (81, 2591584), (96, 2186649), (108, 1943688), (109, 1925856), (144, 1457766), (162, 1295792), (216, 971844), (218, 962928), (288, 728883), (324, 647896), (327, 641952), (432, 485922), (436, 481464), (648, 323948), (654, 320976), (743, 282528), (864, 242961), (872, 240732), (981, 213984), (1296, 161974), (1308, 160488), (1486, 141264), (1744, 120366), (1962, 106992), (2229, 94176), (2592, 80987), (2616, 80244), (2943, 71328), (2972, 70632), (3488, 60183), (3924, 53496), (4458, 47088), (5232, 40122), (5886, 35664), (5944, 35316), (6687, 31392), (7848, 26748), (8829, 23776), (8916, 23544), (10464, 20061), (11772, 17832), (11888, 17658), (13374, 15696)]