194883584

素因数分解:

$2^{12}\times 7^2\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 78

約数和(自身を含む): 453814164

約数和(自身を除く): 258930580

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 971, 1024, 1568, 1792, 1942, 2048, 3136, 3584, 3884, 4096, 6272, 6797, 7168, 7768, 12544, 13594, 14336, 15536, 25088, 27188, 28672, 31072, 47579, 50176, 54376, 62144, 95158, 100352, 108752, 124288, 190316, 200704, 217504, 248576, 380632, 435008, 497152, 761264, 870016, 994304, 1522528, 1740032, 1988608, 3045056, 3480064, 3977216, 6090112, 6960128, 12180224, 13920256, 24360448, 27840512, 48720896, 97441792, 194883584]

約数ペア:

[(1, 194883584), (2, 97441792), (4, 48720896), (7, 27840512), (8, 24360448), (14, 13920256), (16, 12180224), (28, 6960128), (32, 6090112), (49, 3977216), (56, 3480064), (64, 3045056), (98, 1988608), (112, 1740032), (128, 1522528), (196, 994304), (224, 870016), (256, 761264), (392, 497152), (448, 435008), (512, 380632), (784, 248576), (896, 217504), (971, 200704), (1024, 190316), (1568, 124288), (1792, 108752), (1942, 100352), (2048, 95158), (3136, 62144), (3584, 54376), (3884, 50176), (4096, 47579), (6272, 31072), (6797, 28672), (7168, 27188), (7768, 25088), (12544, 15536), (13594, 14336)]