209683152

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29717}}^1$

素因数の和:29745

約数の個数: 90

約数和(自身を含む): 682652178

約数和(自身を除く): 472969026

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 29717, 59434, 89151, 118868, 178302, 208019, 237736, 267453, 356604, 416038, 475472, 534906, 624057, 713208, 832076, 1069812, 1248114, 1426416, 1456133, 1664152, 1872171, 2139624, 2496228, 2912266, 3328304, 3744342, 4279248, 4368399, 4992456, 5824532, 7488684, 8736798, 9984912, 11649064, 13105197, 14977368, 17473596, 23298128, 26210394, 29954736, 34947192, 52420788, 69894384, 104841576, 209683152]

約数ペア:

[(1, 209683152), (2, 104841576), (3, 69894384), (4, 52420788), (6, 34947192), (7, 29954736), (8, 26210394), (9, 23298128), (12, 17473596), (14, 14977368), (16, 13105197), (18, 11649064), (21, 9984912), (24, 8736798), (28, 7488684), (36, 5824532), (42, 4992456), (48, 4368399), (49, 4279248), (56, 3744342), (63, 3328304), (72, 2912266), (84, 2496228), (98, 2139624), (112, 1872171), (126, 1664152), (144, 1456133), (147, 1426416), (168, 1248114), (196, 1069812), (252, 832076), (294, 713208), (336, 624057), (392, 534906), (441, 475472), (504, 416038), (588, 356604), (784, 267453), (882, 237736), (1008, 208019), (1176, 178302), (1764, 118868), (2352, 89151), (3528, 59434), (7056, 29717)]