190178016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{40429}}^1$

素因数の和:40456

約数の個数: 72

約数和(自身を含む): 580736520

約数和(自身を除く): 390558504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 40429, 80858, 121287, 161716, 242574, 283003, 323432, 485148, 566006, 646864, 849009, 970296, 1132012, 1293728, 1698018, 1940592, 1981021, 2264024, 3396036, 3881184, 3962042, 4528048, 5943063, 6792072, 7924084, 9056096, 11886126, 13584144, 15848168, 23772252, 27168288, 31696336, 47544504, 63392672, 95089008, 190178016]

約数ペア:

[(1, 190178016), (2, 95089008), (3, 63392672), (4, 47544504), (6, 31696336), (7, 27168288), (8, 23772252), (12, 15848168), (14, 13584144), (16, 11886126), (21, 9056096), (24, 7924084), (28, 6792072), (32, 5943063), (42, 4528048), (48, 3962042), (49, 3881184), (56, 3396036), (84, 2264024), (96, 1981021), (98, 1940592), (112, 1698018), (147, 1293728), (168, 1132012), (196, 970296), (224, 849009), (294, 646864), (336, 566006), (392, 485148), (588, 323432), (672, 283003), (784, 242574), (1176, 161716), (1568, 121287), (2352, 80858), (4704, 40429)]