206919360

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{887}}^1$

素因数の和:922

約数の個数: 196

約数和(自身を含む): 739585008

約数和(自身を除く): 532665648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 887, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1774, 1944, 2160, 2430, 2592, 2661, 2880, 2916, 3240, 3548, 3645, 3888, 4320, 4435, 4860, 5184, 5322, 5832, 6480, 7096, 7290, 7776, 7983, 8640, 8870, 9720, 10644, 11664, 12960, 13305, 14192, 14580, 15552, 15966, 17740, 19440, 21288, 23328, 23949, 25920, 26610, 28384, 29160, 31932, 35480, 38880, 39915, 42576, 46656, 47898, 53220, 56768, 58320, 63864, 70960, 71847, 77760, 79830, 85152, 95796, 106440, 116640, 119745, 127728, 141920, 143694, 159660, 170304, 191592, 212880, 215541, 233280, 239490, 255456, 283840, 287388, 319320, 359235, 383184, 425760, 431082, 478980, 510912, 574776, 638640, 646623, 718470, 766368, 851520, 862164, 957960, 1077705, 1149552, 1277280, 1293246, 1436940, 1532736, 1724328, 1915920, 2155410, 2299104, 2554560, 2586492, 2873880, 3233115, 3448656, 3831840, 4310820, 4598208, 5172984, 5747760, 6466230, 6897312, 7663680, 8621640, 10345968, 11495520, 12932460, 13794624, 17243280, 20691936, 22991040, 25864920, 34486560, 41383872, 51729840, 68973120, 103459680, 206919360]

約数ペア:

[(1, 206919360), (2, 103459680), (3, 68973120), (4, 51729840), (5, 41383872), (6, 34486560), (8, 25864920), (9, 22991040), (10, 20691936), (12, 17243280), (15, 13794624), (16, 12932460), (18, 11495520), (20, 10345968), (24, 8621640), (27, 7663680), (30, 6897312), (32, 6466230), (36, 5747760), (40, 5172984), (45, 4598208), (48, 4310820), (54, 3831840), (60, 3448656), (64, 3233115), (72, 2873880), (80, 2586492), (81, 2554560), (90, 2299104), (96, 2155410), (108, 1915920), (120, 1724328), (135, 1532736), (144, 1436940), (160, 1293246), (162, 1277280), (180, 1149552), (192, 1077705), (216, 957960), (240, 862164), (243, 851520), (270, 766368), (288, 718470), (320, 646623), (324, 638640), (360, 574776), (405, 510912), (432, 478980), (480, 431082), (486, 425760), (540, 383184), (576, 359235), (648, 319320), (720, 287388), (729, 283840), (810, 255456), (864, 239490), (887, 233280), (960, 215541), (972, 212880), (1080, 191592), (1215, 170304), (1296, 159660), (1440, 143694), (1458, 141920), (1620, 127728), (1728, 119745), (1774, 116640), (1944, 106440), (2160, 95796), (2430, 85152), (2592, 79830), (2661, 77760), (2880, 71847), (2916, 70960), (3240, 63864), (3548, 58320), (3645, 56768), (3888, 53220), (4320, 47898), (4435, 46656), (4860, 42576), (5184, 39915), (5322, 38880), (5832, 35480), (6480, 31932), (7096, 29160), (7290, 28384), (7776, 26610), (7983, 25920), (8640, 23949), (8870, 23328), (9720, 21288), (10644, 19440), (11664, 17740), (12960, 15966), (13305, 15552), (14192, 14580)]