201992643136

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{5867}}^1$

素因数の和:7152

約数の個数: 112

約数和(自身を含む): 440702760960

約数和(自身を除く): 238710117824

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1231, 1472, 1748, 2462, 3496, 4924, 5867, 6992, 9848, 11734, 13984, 19696, 23389, 23468, 27968, 28313, 39392, 46778, 46936, 56626, 78784, 93556, 93872, 111473, 113252, 134941, 187112, 187744, 222946, 226504, 269882, 374224, 375488, 445892, 453008, 537947, 539764, 748448, 891784, 906016, 1075894, 1079528, 1496896, 1783568, 1812032, 2151788, 2159056, 2563879, 3567136, 4303576, 4318112, 5127758, 7134272, 7222277, 8607152, 8636224, 10255516, 14444554, 17214304, 20511032, 28889108, 34428608, 41022064, 57778216, 82044128, 115556432, 137223263, 164088256, 166112371, 231112864, 274446526, 332224742, 462225728, 548893052, 664449484, 1097786104, 1328898968, 2195572208, 2657797936, 3156135049, 4391144416, 5315595872, 6312270098, 8782288832, 10631191744, 12624540196, 25249080392, 50498160784, 100996321568, 201992643136]

約数ペア:

[(1, 201992643136), (2, 100996321568), (4, 50498160784), (8, 25249080392), (16, 12624540196), (19, 10631191744), (23, 8782288832), (32, 6312270098), (38, 5315595872), (46, 4391144416), (64, 3156135049), (76, 2657797936), (92, 2195572208), (152, 1328898968), (184, 1097786104), (304, 664449484), (368, 548893052), (437, 462225728), (608, 332224742), (736, 274446526), (874, 231112864), (1216, 166112371), (1231, 164088256), (1472, 137223263), (1748, 115556432), (2462, 82044128), (3496, 57778216), (4924, 41022064), (5867, 34428608), (6992, 28889108), (9848, 20511032), (11734, 17214304), (13984, 14444554), (19696, 10255516), (23389, 8636224), (23468, 8607152), (27968, 7222277), (28313, 7134272), (39392, 5127758), (46778, 4318112), (46936, 4303576), (56626, 3567136), (78784, 2563879), (93556, 2159056), (93872, 2151788), (111473, 1812032), (113252, 1783568), (134941, 1496896), (187112, 1079528), (187744, 1075894), (222946, 906016), (226504, 891784), (269882, 748448), (374224, 539764), (375488, 537947), (445892, 453008)]