205291296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1391

約数の個数: 144

約数和(自身を含む): 676166400

約数和(自身を除く): 470875104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1289, 1422, 1659, 1896, 2016, 2212, 2528, 2578, 2844, 3318, 3792, 3867, 4424, 4977, 5156, 5688, 6636, 7584, 7734, 8848, 9023, 9954, 10312, 11376, 11601, 13272, 15468, 17696, 18046, 19908, 20624, 22752, 23202, 26544, 27069, 30936, 36092, 39816, 41248, 46404, 53088, 54138, 61872, 72184, 79632, 81207, 92808, 101831, 108276, 123744, 144368, 159264, 162414, 185616, 203662, 216552, 288736, 305493, 324828, 371232, 407324, 433104, 610986, 649656, 712817, 814648, 866208, 916479, 1221972, 1299312, 1425634, 1629296, 1832958, 2138451, 2443944, 2598624, 2851268, 3258592, 3665916, 4276902, 4887888, 5702536, 6415353, 7331832, 8553804, 9775776, 11405072, 12830706, 14663664, 17107608, 22810144, 25661412, 29327328, 34215216, 51322824, 68430432, 102645648, 205291296]

約数ペア:

[(1, 205291296), (2, 102645648), (3, 68430432), (4, 51322824), (6, 34215216), (7, 29327328), (8, 25661412), (9, 22810144), (12, 17107608), (14, 14663664), (16, 12830706), (18, 11405072), (21, 9775776), (24, 8553804), (28, 7331832), (32, 6415353), (36, 5702536), (42, 4887888), (48, 4276902), (56, 3665916), (63, 3258592), (72, 2851268), (79, 2598624), (84, 2443944), (96, 2138451), (112, 1832958), (126, 1629296), (144, 1425634), (158, 1299312), (168, 1221972), (224, 916479), (237, 866208), (252, 814648), (288, 712817), (316, 649656), (336, 610986), (474, 433104), (504, 407324), (553, 371232), (632, 324828), (672, 305493), (711, 288736), (948, 216552), (1008, 203662), (1106, 185616), (1264, 162414), (1289, 159264), (1422, 144368), (1659, 123744), (1896, 108276), (2016, 101831), (2212, 92808), (2528, 81207), (2578, 79632), (2844, 72184), (3318, 61872), (3792, 54138), (3867, 53088), (4424, 46404), (4977, 41248), (5156, 39816), (5688, 36092), (6636, 30936), (7584, 27069), (7734, 26544), (8848, 23202), (9023, 22752), (9954, 20624), (10312, 19908), (11376, 18046), (11601, 17696), (13272, 15468)]