200877984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 612972360

約数和(自身を除く): 412094376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 89, 96, 102, 136, 144, 153, 178, 204, 267, 272, 288, 306, 356, 408, 461, 534, 544, 612, 712, 801, 816, 922, 1068, 1224, 1383, 1424, 1513, 1602, 1632, 1844, 2136, 2448, 2766, 2848, 3026, 3204, 3688, 4149, 4272, 4539, 4896, 5532, 6052, 6408, 7376, 7837, 8298, 8544, 9078, 11064, 12104, 12816, 13617, 14752, 15674, 16596, 18156, 22128, 23511, 24208, 25632, 27234, 31348, 33192, 36312, 41029, 44256, 47022, 48416, 54468, 62696, 66384, 70533, 72624, 82058, 94044, 108936, 123087, 125392, 132768, 141066, 145248, 164116, 188088, 217872, 246174, 250784, 282132, 328232, 369261, 376176, 435744, 492348, 564264, 656464, 697493, 738522, 752352, 984696, 1128528, 1312928, 1394986, 1477044, 1969392, 2092479, 2257056, 2789972, 2954088, 3938784, 4184958, 5579944, 5908176, 6277437, 8369916, 11159888, 11816352, 12554874, 16739832, 22319776, 25109748, 33479664, 50219496, 66959328, 100438992, 200877984]

約数ペア:

[(1, 200877984), (2, 100438992), (3, 66959328), (4, 50219496), (6, 33479664), (8, 25109748), (9, 22319776), (12, 16739832), (16, 12554874), (17, 11816352), (18, 11159888), (24, 8369916), (32, 6277437), (34, 5908176), (36, 5579944), (48, 4184958), (51, 3938784), (68, 2954088), (72, 2789972), (89, 2257056), (96, 2092479), (102, 1969392), (136, 1477044), (144, 1394986), (153, 1312928), (178, 1128528), (204, 984696), (267, 752352), (272, 738522), (288, 697493), (306, 656464), (356, 564264), (408, 492348), (461, 435744), (534, 376176), (544, 369261), (612, 328232), (712, 282132), (801, 250784), (816, 246174), (922, 217872), (1068, 188088), (1224, 164116), (1383, 145248), (1424, 141066), (1513, 132768), (1602, 125392), (1632, 123087), (1844, 108936), (2136, 94044), (2448, 82058), (2766, 72624), (2848, 70533), (3026, 66384), (3204, 62696), (3688, 54468), (4149, 48416), (4272, 47022), (4539, 44256), (4896, 41029), (5532, 36312), (6052, 33192), (6408, 31348), (7376, 27234), (7837, 25632), (8298, 24208), (8544, 23511), (9078, 22128), (11064, 18156), (12104, 16596), (12816, 15674), (13617, 14752)]