227981152

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 600929280

約数和(自身を除く): 372948128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 23, 28, 32, 34, 38, 46, 56, 68, 76, 92, 112, 119, 133, 136, 137, 152, 161, 184, 224, 238, 266, 272, 274, 304, 322, 323, 368, 391, 437, 476, 532, 544, 548, 608, 644, 646, 736, 782, 874, 952, 959, 1064, 1096, 1288, 1292, 1564, 1748, 1904, 1918, 2128, 2192, 2261, 2329, 2576, 2584, 2603, 2737, 3059, 3128, 3151, 3496, 3808, 3836, 4256, 4384, 4522, 4658, 5152, 5168, 5206, 5474, 6118, 6256, 6302, 6992, 7429, 7672, 9044, 9316, 10336, 10412, 10948, 12236, 12512, 12604, 13984, 14858, 15344, 16303, 18088, 18221, 18632, 20824, 21896, 22057, 24472, 25208, 29716, 30688, 32606, 36176, 36442, 37264, 41648, 43792, 44114, 44251, 48944, 50416, 52003, 53567, 59432, 59869, 65212, 72352, 72884, 74528, 83296, 87584, 88228, 88502, 97888, 100832, 104006, 107134, 118864, 119738, 130424, 145768, 176456, 177004, 208012, 214268, 237728, 239476, 260848, 291536, 309757, 352912, 354008, 374969, 416024, 419083, 428536, 478952, 521696, 583072, 619514, 705824, 708016, 749938, 832048, 838166, 857072, 957904, 1017773, 1239028, 1416032, 1499876, 1664096, 1676332, 1714144, 1915808, 2035546, 2478056, 2999752, 3352664, 4071092, 4956112, 5999504, 6705328, 7124411, 8142184, 9912224, 11999008, 13410656, 14248822, 16284368, 28497644, 32568736, 56995288, 113990576, 227981152]

約数ペア:

[(1, 227981152), (2, 113990576), (4, 56995288), (7, 32568736), (8, 28497644), (14, 16284368), (16, 14248822), (17, 13410656), (19, 11999008), (23, 9912224), (28, 8142184), (32, 7124411), (34, 6705328), (38, 5999504), (46, 4956112), (56, 4071092), (68, 3352664), (76, 2999752), (92, 2478056), (112, 2035546), (119, 1915808), (133, 1714144), (136, 1676332), (137, 1664096), (152, 1499876), (161, 1416032), (184, 1239028), (224, 1017773), (238, 957904), (266, 857072), (272, 838166), (274, 832048), (304, 749938), (322, 708016), (323, 705824), (368, 619514), (391, 583072), (437, 521696), (476, 478952), (532, 428536), (544, 419083), (548, 416024), (608, 374969), (644, 354008), (646, 352912), (736, 309757), (782, 291536), (874, 260848), (952, 239476), (959, 237728), (1064, 214268), (1096, 208012), (1288, 177004), (1292, 176456), (1564, 145768), (1748, 130424), (1904, 119738), (1918, 118864), (2128, 107134), (2192, 104006), (2261, 100832), (2329, 97888), (2576, 88502), (2584, 88228), (2603, 87584), (2737, 83296), (3059, 74528), (3128, 72884), (3151, 72352), (3496, 65212), (3808, 59869), (3836, 59432), (4256, 53567), (4384, 52003), (4522, 50416), (4658, 48944), (5152, 44251), (5168, 44114), (5206, 43792), (5474, 41648), (6118, 37264), (6256, 36442), (6302, 36176), (6992, 32606), (7429, 30688), (7672, 29716), (9044, 25208), (9316, 24472), (10336, 22057), (10412, 21896), (10948, 20824), (12236, 18632), (12512, 18221), (12604, 18088), (13984, 16303), (14858, 15344)]