203415744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 224

約数和(自身を含む): 675924480

約数和(自身を除く): 472508736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 51, 56, 58, 64, 68, 84, 87, 96, 102, 112, 116, 119, 136, 168, 174, 192, 203, 204, 224, 232, 238, 272, 307, 336, 348, 357, 406, 408, 448, 464, 476, 493, 544, 609, 614, 672, 696, 714, 812, 816, 921, 928, 952, 986, 1088, 1218, 1228, 1344, 1392, 1428, 1479, 1624, 1632, 1842, 1856, 1904, 1972, 2149, 2436, 2456, 2784, 2856, 2958, 3248, 3264, 3451, 3684, 3808, 3944, 4298, 4872, 4912, 5219, 5568, 5712, 5916, 6447, 6496, 6902, 7368, 7616, 7888, 8596, 8903, 9744, 9824, 10353, 10438, 11424, 11832, 12894, 12992, 13804, 14736, 15657, 15776, 17192, 17806, 19488, 19648, 20706, 20876, 22848, 23664, 25788, 26709, 27608, 29472, 31314, 31552, 34384, 35612, 36533, 38976, 41412, 41752, 47328, 51576, 53418, 55216, 58944, 62321, 62628, 68768, 71224, 73066, 82824, 83504, 94656, 103152, 106836, 109599, 110432, 124642, 125256, 137536, 142448, 146132, 151351, 165648, 167008, 186963, 206304, 213672, 219198, 220864, 249284, 250512, 284896, 292264, 302702, 331296, 334016, 373926, 412608, 427344, 438396, 454053, 498568, 501024, 569792, 584528, 605404, 662592, 747852, 854688, 876792, 908106, 997136, 1002048, 1059457, 1169056, 1210808, 1495704, 1709376, 1753584, 1816212, 1994272, 2118914, 2338112, 2421616, 2991408, 3178371, 3507168, 3632424, 3988544, 4237828, 4843232, 5982816, 6356742, 7014336, 7264848, 8475656, 9686464, 11965632, 12713484, 14529696, 16951312, 25426968, 29059392, 33902624, 50853936, 67805248, 101707872, 203415744]

約数ペア:

[(1, 203415744), (2, 101707872), (3, 67805248), (4, 50853936), (6, 33902624), (7, 29059392), (8, 25426968), (12, 16951312), (14, 14529696), (16, 12713484), (17, 11965632), (21, 9686464), (24, 8475656), (28, 7264848), (29, 7014336), (32, 6356742), (34, 5982816), (42, 4843232), (48, 4237828), (51, 3988544), (56, 3632424), (58, 3507168), (64, 3178371), (68, 2991408), (84, 2421616), (87, 2338112), (96, 2118914), (102, 1994272), (112, 1816212), (116, 1753584), (119, 1709376), (136, 1495704), (168, 1210808), (174, 1169056), (192, 1059457), (203, 1002048), (204, 997136), (224, 908106), (232, 876792), (238, 854688), (272, 747852), (307, 662592), (336, 605404), (348, 584528), (357, 569792), (406, 501024), (408, 498568), (448, 454053), (464, 438396), (476, 427344), (493, 412608), (544, 373926), (609, 334016), (614, 331296), (672, 302702), (696, 292264), (714, 284896), (812, 250512), (816, 249284), (921, 220864), (928, 219198), (952, 213672), (986, 206304), (1088, 186963), (1218, 167008), (1228, 165648), (1344, 151351), (1392, 146132), (1428, 142448), (1479, 137536), (1624, 125256), (1632, 124642), (1842, 110432), (1856, 109599), (1904, 106836), (1972, 103152), (2149, 94656), (2436, 83504), (2456, 82824), (2784, 73066), (2856, 71224), (2958, 68768), (3248, 62628), (3264, 62321), (3451, 58944), (3684, 55216), (3808, 53418), (3944, 51576), (4298, 47328), (4872, 41752), (4912, 41412), (5219, 38976), (5568, 36533), (5712, 35612), (5916, 34384), (6447, 31552), (6496, 31314), (6902, 29472), (7368, 27608), (7616, 26709), (7888, 25788), (8596, 23664), (8903, 22848), (9744, 20876), (9824, 20706), (10353, 19648), (10438, 19488), (11424, 17806), (11832, 17192), (12894, 15776), (12992, 15657), (13804, 14736)]