197785588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 475066368

約数和(自身を除く): 277280780

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 286, 308, 329, 364, 517, 572, 611, 658, 1001, 1034, 1051, 1222, 1316, 2002, 2068, 2102, 2444, 3619, 4004, 4204, 4277, 6721, 7238, 7357, 8554, 11561, 13442, 13663, 14476, 14714, 17108, 23122, 26884, 27326, 29428, 46244, 47047, 49397, 54652, 80927, 94094, 95641, 98794, 150293, 161854, 188188, 191282, 197588, 300586, 323708, 345779, 382564, 543367, 601172, 642161, 691558, 1052051, 1086734, 1284322, 1383116, 2104102, 2173468, 2568644, 3803569, 4208204, 4495127, 7063771, 7607138, 8990254, 14127542, 15214276, 17980508, 28255084, 49446397, 98892794, 197785588]

約数ペア:

[(1, 197785588), (2, 98892794), (4, 49446397), (7, 28255084), (11, 17980508), (13, 15214276), (14, 14127542), (22, 8990254), (26, 7607138), (28, 7063771), (44, 4495127), (47, 4208204), (52, 3803569), (77, 2568644), (91, 2173468), (94, 2104102), (143, 1383116), (154, 1284322), (182, 1086734), (188, 1052051), (286, 691558), (308, 642161), (329, 601172), (364, 543367), (517, 382564), (572, 345779), (611, 323708), (658, 300586), (1001, 197588), (1034, 191282), (1051, 188188), (1222, 161854), (1316, 150293), (2002, 98794), (2068, 95641), (2102, 94094), (2444, 80927), (3619, 54652), (4004, 49397), (4204, 47047), (4277, 46244), (6721, 29428), (7238, 27326), (7357, 26884), (8554, 23122), (11561, 17108), (13442, 14714), (13663, 14476)]