208037376

素因数分解:

$2^9\times 3^3\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 626076000

約数和(自身を除く): 418038624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 149, 192, 202, 216, 256, 288, 298, 303, 384, 404, 432, 447, 512, 576, 596, 606, 768, 808, 864, 894, 909, 1152, 1192, 1212, 1341, 1536, 1616, 1728, 1788, 1818, 2304, 2384, 2424, 2682, 2727, 3232, 3456, 3576, 3636, 4023, 4608, 4768, 4848, 5364, 5454, 6464, 6912, 7152, 7272, 8046, 9536, 9696, 10728, 10908, 12928, 13824, 14304, 14544, 15049, 16092, 19072, 19392, 21456, 21816, 25856, 28608, 29088, 30098, 32184, 38144, 38784, 42912, 43632, 45147, 51712, 57216, 58176, 60196, 64368, 76288, 77568, 85824, 87264, 90294, 114432, 116352, 120392, 128736, 135441, 155136, 171648, 174528, 180588, 228864, 232704, 240784, 257472, 270882, 343296, 349056, 361176, 406323, 465408, 481568, 514944, 541764, 686592, 698112, 722352, 812646, 963136, 1029888, 1083528, 1396224, 1444704, 1625292, 1926272, 2059776, 2167056, 2889408, 3250584, 3852544, 4334112, 5778816, 6501168, 7705088, 8668224, 11557632, 13002336, 17336448, 23115264, 26004672, 34672896, 52009344, 69345792, 104018688, 208037376]

約数ペア:

[(1, 208037376), (2, 104018688), (3, 69345792), (4, 52009344), (6, 34672896), (8, 26004672), (9, 23115264), (12, 17336448), (16, 13002336), (18, 11557632), (24, 8668224), (27, 7705088), (32, 6501168), (36, 5778816), (48, 4334112), (54, 3852544), (64, 3250584), (72, 2889408), (96, 2167056), (101, 2059776), (108, 1926272), (128, 1625292), (144, 1444704), (149, 1396224), (192, 1083528), (202, 1029888), (216, 963136), (256, 812646), (288, 722352), (298, 698112), (303, 686592), (384, 541764), (404, 514944), (432, 481568), (447, 465408), (512, 406323), (576, 361176), (596, 349056), (606, 343296), (768, 270882), (808, 257472), (864, 240784), (894, 232704), (909, 228864), (1152, 180588), (1192, 174528), (1212, 171648), (1341, 155136), (1536, 135441), (1616, 128736), (1728, 120392), (1788, 116352), (1818, 114432), (2304, 90294), (2384, 87264), (2424, 85824), (2682, 77568), (2727, 76288), (3232, 64368), (3456, 60196), (3576, 58176), (3636, 57216), (4023, 51712), (4608, 45147), (4768, 43632), (4848, 42912), (5364, 38784), (5454, 38144), (6464, 32184), (6912, 30098), (7152, 29088), (7272, 28608), (8046, 25856), (9536, 21816), (9696, 21456), (10728, 19392), (10908, 19072), (12928, 16092), (13824, 15049), (14304, 14544)]