201816888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 648869760

約数和(自身を除く): 447052872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 49, 52, 56, 78, 84, 86, 91, 98, 104, 129, 147, 156, 168, 172, 182, 196, 258, 273, 294, 301, 307, 312, 344, 364, 392, 516, 546, 559, 588, 602, 614, 637, 728, 903, 921, 1032, 1092, 1118, 1176, 1204, 1228, 1274, 1677, 1806, 1842, 1911, 2107, 2149, 2184, 2236, 2408, 2456, 2548, 3354, 3612, 3684, 3822, 3913, 3991, 4214, 4298, 4472, 5096, 6321, 6447, 6708, 7224, 7368, 7644, 7826, 7982, 8428, 8596, 11739, 11973, 12642, 12894, 13201, 13416, 15043, 15288, 15652, 15964, 16856, 17192, 23478, 23946, 25284, 25788, 26402, 27391, 27937, 30086, 31304, 31928, 39603, 45129, 46956, 47892, 50568, 51576, 52804, 54782, 55874, 60172, 79206, 82173, 83811, 90258, 92407, 93912, 95784, 105608, 109564, 111748, 120344, 158412, 164346, 167622, 171613, 180516, 184814, 195559, 219128, 223496, 277221, 316824, 328692, 335244, 343226, 361032, 369628, 391118, 514839, 554442, 586677, 646849, 657384, 670488, 686452, 739256, 782236, 1029678, 1108884, 1173354, 1201291, 1293698, 1372904, 1564472, 1940547, 2059356, 2217768, 2346708, 2402582, 2587396, 3603873, 3881094, 4118712, 4693416, 4805164, 5174792, 7207746, 7762188, 8409037, 9610328, 14415492, 15524376, 16818074, 25227111, 28830984, 33636148, 50454222, 67272296, 100908444, 201816888]

約数ペア:

[(1, 201816888), (2, 100908444), (3, 67272296), (4, 50454222), (6, 33636148), (7, 28830984), (8, 25227111), (12, 16818074), (13, 15524376), (14, 14415492), (21, 9610328), (24, 8409037), (26, 7762188), (28, 7207746), (39, 5174792), (42, 4805164), (43, 4693416), (49, 4118712), (52, 3881094), (56, 3603873), (78, 2587396), (84, 2402582), (86, 2346708), (91, 2217768), (98, 2059356), (104, 1940547), (129, 1564472), (147, 1372904), (156, 1293698), (168, 1201291), (172, 1173354), (182, 1108884), (196, 1029678), (258, 782236), (273, 739256), (294, 686452), (301, 670488), (307, 657384), (312, 646849), (344, 586677), (364, 554442), (392, 514839), (516, 391118), (546, 369628), (559, 361032), (588, 343226), (602, 335244), (614, 328692), (637, 316824), (728, 277221), (903, 223496), (921, 219128), (1032, 195559), (1092, 184814), (1118, 180516), (1176, 171613), (1204, 167622), (1228, 164346), (1274, 158412), (1677, 120344), (1806, 111748), (1842, 109564), (1911, 105608), (2107, 95784), (2149, 93912), (2184, 92407), (2236, 90258), (2408, 83811), (2456, 82173), (2548, 79206), (3354, 60172), (3612, 55874), (3684, 54782), (3822, 52804), (3913, 51576), (3991, 50568), (4214, 47892), (4298, 46956), (4472, 45129), (5096, 39603), (6321, 31928), (6447, 31304), (6708, 30086), (7224, 27937), (7368, 27391), (7644, 26402), (7826, 25788), (7982, 25284), (8428, 23946), (8596, 23478), (11739, 17192), (11973, 16856), (12642, 15964), (12894, 15652), (13201, 15288), (13416, 15043)]