196598976

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{20897}}^1$

素因数の和:20926

約数の個数: 84

約数和(自身を含む): 605122488

約数和(自身を除く): 408523512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 20897, 41794, 62691, 83588, 125382, 146279, 167176, 250764, 292558, 334352, 438837, 501528, 585116, 668704, 877674, 1003056, 1023953, 1170232, 1337408, 1755348, 2006112, 2047906, 2340464, 3071859, 3510696, 4012224, 4095812, 4680928, 6143718, 7021392, 8191624, 9361856, 12287436, 14042784, 16383248, 24574872, 28085568, 32766496, 49149744, 65532992, 98299488, 196598976]

約数ペア:

[(1, 196598976), (2, 98299488), (3, 65532992), (4, 49149744), (6, 32766496), (7, 28085568), (8, 24574872), (12, 16383248), (14, 14042784), (16, 12287436), (21, 9361856), (24, 8191624), (28, 7021392), (32, 6143718), (42, 4680928), (48, 4095812), (49, 4012224), (56, 3510696), (64, 3071859), (84, 2340464), (96, 2047906), (98, 2006112), (112, 1755348), (147, 1337408), (168, 1170232), (192, 1023953), (196, 1003056), (224, 877674), (294, 668704), (336, 585116), (392, 501528), (448, 438837), (588, 334352), (672, 292558), (784, 250764), (1176, 167176), (1344, 146279), (1568, 125382), (2352, 83588), (3136, 62691), (4704, 41794), (9408, 20897)]