203055888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1925

約数の個数: 160

約数和(自身を含む): 668528640

約数和(自身を除く): 465472752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1871, 1904, 1938, 2128, 2261, 2584, 2856, 3192, 3742, 3876, 4522, 5168, 5613, 5712, 6384, 6783, 7484, 7752, 9044, 11226, 13097, 13566, 14968, 15504, 18088, 22452, 26194, 27132, 29936, 31807, 35549, 36176, 39291, 44904, 52388, 54264, 63614, 71098, 78582, 89808, 95421, 104776, 106647, 108528, 127228, 142196, 157164, 190842, 209552, 213294, 222649, 248843, 254456, 284392, 314328, 381684, 426588, 445298, 497686, 508912, 568784, 604333, 628656, 667947, 746529, 763368, 853176, 890596, 995372, 1208666, 1335894, 1493058, 1526736, 1706352, 1781192, 1812999, 1990744, 2417332, 2671788, 2986116, 3562384, 3625998, 3981488, 4230331, 4834664, 5343576, 5972232, 7251996, 8460662, 9669328, 10687152, 11944464, 12690993, 14503992, 16921324, 25381986, 29007984, 33842648, 50763972, 67685296, 101527944, 203055888]

約数ペア:

[(1, 203055888), (2, 101527944), (3, 67685296), (4, 50763972), (6, 33842648), (7, 29007984), (8, 25381986), (12, 16921324), (14, 14503992), (16, 12690993), (17, 11944464), (19, 10687152), (21, 9669328), (24, 8460662), (28, 7251996), (34, 5972232), (38, 5343576), (42, 4834664), (48, 4230331), (51, 3981488), (56, 3625998), (57, 3562384), (68, 2986116), (76, 2671788), (84, 2417332), (102, 1990744), (112, 1812999), (114, 1781192), (119, 1706352), (133, 1526736), (136, 1493058), (152, 1335894), (168, 1208666), (204, 995372), (228, 890596), (238, 853176), (266, 763368), (272, 746529), (304, 667947), (323, 628656), (336, 604333), (357, 568784), (399, 508912), (408, 497686), (456, 445298), (476, 426588), (532, 381684), (646, 314328), (714, 284392), (798, 254456), (816, 248843), (912, 222649), (952, 213294), (969, 209552), (1064, 190842), (1292, 157164), (1428, 142196), (1596, 127228), (1871, 108528), (1904, 106647), (1938, 104776), (2128, 95421), (2261, 89808), (2584, 78582), (2856, 71098), (3192, 63614), (3742, 54264), (3876, 52388), (4522, 44904), (5168, 39291), (5613, 36176), (5712, 35549), (6384, 31807), (6783, 29936), (7484, 27132), (7752, 26194), (9044, 22452), (11226, 18088), (13097, 15504), (13566, 14968)]