190018208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2467}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 391819680

約数和(自身を除く): 201801472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 116, 166, 232, 332, 464, 664, 928, 1328, 2407, 2467, 2656, 4814, 4934, 9628, 9868, 19256, 19736, 38512, 39472, 71543, 77024, 78944, 143086, 204761, 286172, 409522, 572344, 819044, 1144688, 1638088, 2289376, 3276176, 5938069, 6552352, 11876138, 23752276, 47504552, 95009104, 190018208]

約数ペア:

[(1, 190018208), (2, 95009104), (4, 47504552), (8, 23752276), (16, 11876138), (29, 6552352), (32, 5938069), (58, 3276176), (83, 2289376), (116, 1638088), (166, 1144688), (232, 819044), (332, 572344), (464, 409522), (664, 286172), (928, 204761), (1328, 143086), (2407, 78944), (2467, 77024), (2656, 71543), (4814, 39472), (4934, 38512), (9628, 19736), (9868, 19256)]