201959968

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6822

約数の個数: 72

約数和(自身を含む): 486939600

約数和(自身を除く): 284979632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 6779, 7448, 13558, 14896, 27116, 29792, 47453, 54232, 94906, 108464, 128801, 189812, 216928, 257602, 332171, 379624, 515204, 664342, 759248, 901607, 1030408, 1328684, 1518496, 1803214, 2060816, 2657368, 3606428, 4121632, 5314736, 6311249, 7212856, 10629472, 12622498, 14425712, 25244996, 28851424, 50489992, 100979984, 201959968]

約数ペア:

[(1, 201959968), (2, 100979984), (4, 50489992), (7, 28851424), (8, 25244996), (14, 14425712), (16, 12622498), (19, 10629472), (28, 7212856), (32, 6311249), (38, 5314736), (49, 4121632), (56, 3606428), (76, 2657368), (98, 2060816), (112, 1803214), (133, 1518496), (152, 1328684), (196, 1030408), (224, 901607), (266, 759248), (304, 664342), (392, 515204), (532, 379624), (608, 332171), (784, 257602), (931, 216928), (1064, 189812), (1568, 128801), (1862, 108464), (2128, 94906), (3724, 54232), (4256, 47453), (6779, 29792), (7448, 27116), (13558, 14896)]