194061364

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 439985280

約数和(自身を除く): 245923916

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 41, 49, 62, 76, 82, 98, 124, 133, 164, 196, 217, 266, 287, 434, 532, 574, 589, 779, 868, 931, 1148, 1178, 1271, 1519, 1558, 1681, 1862, 2009, 2356, 2542, 3038, 3116, 3362, 3724, 4018, 4123, 5084, 5453, 6076, 6724, 8036, 8246, 8897, 10906, 11767, 16492, 17794, 21812, 23534, 24149, 28861, 31939, 35588, 38171, 47068, 48298, 52111, 57722, 62279, 63878, 76342, 82369, 96596, 104222, 115444, 124558, 127756, 152684, 164738, 169043, 208444, 223573, 249116, 329476, 338086, 364777, 447146, 676172, 729554, 894292, 990109, 1183301, 1459108, 1565011, 1980218, 2366602, 2553439, 3130022, 3960436, 4733204, 5106878, 6260044, 6930763, 10213756, 13861526, 27723052, 48515341, 97030682, 194061364]

約数ペア:

[(1, 194061364), (2, 97030682), (4, 48515341), (7, 27723052), (14, 13861526), (19, 10213756), (28, 6930763), (31, 6260044), (38, 5106878), (41, 4733204), (49, 3960436), (62, 3130022), (76, 2553439), (82, 2366602), (98, 1980218), (124, 1565011), (133, 1459108), (164, 1183301), (196, 990109), (217, 894292), (266, 729554), (287, 676172), (434, 447146), (532, 364777), (574, 338086), (589, 329476), (779, 249116), (868, 223573), (931, 208444), (1148, 169043), (1178, 164738), (1271, 152684), (1519, 127756), (1558, 124558), (1681, 115444), (1862, 104222), (2009, 96596), (2356, 82369), (2542, 76342), (3038, 63878), (3116, 62279), (3362, 57722), (3724, 52111), (4018, 48298), (4123, 47068), (5084, 38171), (5453, 35588), (6076, 31939), (6724, 28861), (8036, 24149), (8246, 23534), (8897, 21812), (10906, 17794), (11767, 16492)]