191337184

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 401345280

約数和(自身を除く): 210008096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 127, 178, 184, 254, 356, 368, 508, 529, 712, 736, 1016, 1058, 1424, 2032, 2047, 2116, 2848, 2921, 4064, 4094, 4232, 5842, 8188, 8464, 11303, 11684, 16376, 16928, 22606, 23368, 32752, 45212, 46736, 47081, 65504, 67183, 90424, 93472, 94162, 134366, 180848, 188324, 259969, 268732, 361696, 376648, 519938, 537464, 753296, 1039876, 1074928, 1506592, 2079752, 2149856, 4159504, 5979287, 8319008, 11958574, 23917148, 47834296, 95668592, 191337184]

約数ペア:

[(1, 191337184), (2, 95668592), (4, 47834296), (8, 23917148), (16, 11958574), (23, 8319008), (32, 5979287), (46, 4159504), (89, 2149856), (92, 2079752), (127, 1506592), (178, 1074928), (184, 1039876), (254, 753296), (356, 537464), (368, 519938), (508, 376648), (529, 361696), (712, 268732), (736, 259969), (1016, 188324), (1058, 180848), (1424, 134366), (2032, 94162), (2047, 93472), (2116, 90424), (2848, 67183), (2921, 65504), (4064, 47081), (4094, 46736), (4232, 45212), (5842, 32752), (8188, 23368), (8464, 22606), (11303, 16928), (11684, 16376)]