196655888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 484468992

約数和(自身を除く): 287813104

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 37, 44, 46, 52, 74, 88, 92, 101, 104, 143, 148, 176, 184, 202, 208, 253, 286, 296, 299, 368, 404, 407, 481, 506, 572, 592, 598, 808, 814, 851, 962, 1012, 1111, 1144, 1196, 1313, 1616, 1628, 1702, 1924, 2024, 2222, 2288, 2323, 2392, 2626, 3256, 3289, 3404, 3737, 3848, 4048, 4444, 4646, 4784, 5252, 5291, 6512, 6578, 6808, 7474, 7696, 8888, 9292, 9361, 10504, 10582, 11063, 13156, 13616, 14443, 14948, 17776, 18584, 18722, 21008, 21164, 22126, 25553, 26312, 28886, 29896, 30199, 37168, 37444, 41107, 42328, 44252, 48581, 51106, 52624, 57772, 59792, 60398, 74888, 82214, 84656, 85951, 88504, 97162, 102212, 115544, 120796, 121693, 149776, 164428, 171902, 177008, 194324, 204424, 231088, 241592, 243386, 328856, 332189, 343804, 388648, 408848, 483184, 486772, 534391, 657712, 664378, 687608, 777296, 945461, 973544, 1068782, 1117363, 1328756, 1375216, 1890922, 1947088, 2137564, 2234726, 2657512, 3781844, 4275128, 4469452, 5315024, 7563688, 8550256, 8938904, 12290993, 15127376, 17877808, 24581986, 49163972, 98327944, 196655888]

約数ペア:

[(1, 196655888), (2, 98327944), (4, 49163972), (8, 24581986), (11, 17877808), (13, 15127376), (16, 12290993), (22, 8938904), (23, 8550256), (26, 7563688), (37, 5315024), (44, 4469452), (46, 4275128), (52, 3781844), (74, 2657512), (88, 2234726), (92, 2137564), (101, 1947088), (104, 1890922), (143, 1375216), (148, 1328756), (176, 1117363), (184, 1068782), (202, 973544), (208, 945461), (253, 777296), (286, 687608), (296, 664378), (299, 657712), (368, 534391), (404, 486772), (407, 483184), (481, 408848), (506, 388648), (572, 343804), (592, 332189), (598, 328856), (808, 243386), (814, 241592), (851, 231088), (962, 204424), (1012, 194324), (1111, 177008), (1144, 171902), (1196, 164428), (1313, 149776), (1616, 121693), (1628, 120796), (1702, 115544), (1924, 102212), (2024, 97162), (2222, 88504), (2288, 85951), (2323, 84656), (2392, 82214), (2626, 74888), (3256, 60398), (3289, 59792), (3404, 57772), (3737, 52624), (3848, 51106), (4048, 48581), (4444, 44252), (4646, 42328), (4784, 41107), (5252, 37444), (5291, 37168), (6512, 30199), (6578, 29896), (6808, 28886), (7474, 26312), (7696, 25553), (8888, 22126), (9292, 21164), (9361, 21008), (10504, 18722), (10582, 18584), (11063, 17776), (13156, 14948), (13616, 14443)]