205908192

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{14591}}^1$

素因数の和:14621

約数の個数: 108

約数和(自身を含む): 681198336

約数和(自身を除く): 475290144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 14591, 29182, 43773, 58364, 87546, 102137, 116728, 131319, 175092, 204274, 233456, 262638, 306411, 350184, 408548, 466912, 525276, 612822, 700368, 714959, 817096, 919233, 1050552, 1225644, 1400736, 1429918, 1634192, 1838466, 2101104, 2144877, 2451288, 2859836, 3268384, 3676932, 4202208, 4289754, 4902576, 5719672, 6434631, 7353864, 8579508, 9805152, 11439344, 12869262, 14707728, 17159016, 22878688, 25738524, 29415456, 34318032, 51477048, 68636064, 102954096, 205908192]

約数ペア:

[(1, 205908192), (2, 102954096), (3, 68636064), (4, 51477048), (6, 34318032), (7, 29415456), (8, 25738524), (9, 22878688), (12, 17159016), (14, 14707728), (16, 12869262), (18, 11439344), (21, 9805152), (24, 8579508), (28, 7353864), (32, 6434631), (36, 5719672), (42, 4902576), (48, 4289754), (49, 4202208), (56, 3676932), (63, 3268384), (72, 2859836), (84, 2451288), (96, 2144877), (98, 2101104), (112, 1838466), (126, 1634192), (144, 1429918), (147, 1400736), (168, 1225644), (196, 1050552), (224, 919233), (252, 817096), (288, 714959), (294, 700368), (336, 612822), (392, 525276), (441, 466912), (504, 408548), (588, 350184), (672, 306411), (784, 262638), (882, 233456), (1008, 204274), (1176, 175092), (1568, 131319), (1764, 116728), (2016, 102137), (2352, 87546), (3528, 58364), (4704, 43773), (7056, 29182), (14112, 14591)]