190122876

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 536008704

約数和(自身を除く): 345885828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 81, 92, 93, 108, 124, 138, 162, 186, 207, 276, 279, 324, 372, 414, 558, 621, 713, 823, 828, 837, 1116, 1242, 1426, 1646, 1674, 1863, 2139, 2469, 2484, 2511, 2852, 3292, 3348, 3726, 4278, 4938, 5022, 6417, 7407, 7452, 8556, 9876, 10044, 12834, 14814, 18929, 19251, 22221, 25513, 25668, 29628, 37858, 38502, 44442, 51026, 56787, 57753, 66663, 75716, 76539, 77004, 88884, 102052, 113574, 115506, 133326, 153078, 170361, 227148, 229617, 231012, 266652, 306156, 340722, 459234, 511083, 586799, 681444, 688851, 918468, 1022166, 1173598, 1377702, 1533249, 1760397, 2044332, 2066553, 2347196, 2755404, 3066498, 3520794, 4133106, 5281191, 6132996, 7041588, 8266212, 10562382, 15843573, 21124764, 31687146, 47530719, 63374292, 95061438, 190122876]

約数ペア:

[(1, 190122876), (2, 95061438), (3, 63374292), (4, 47530719), (6, 31687146), (9, 21124764), (12, 15843573), (18, 10562382), (23, 8266212), (27, 7041588), (31, 6132996), (36, 5281191), (46, 4133106), (54, 3520794), (62, 3066498), (69, 2755404), (81, 2347196), (92, 2066553), (93, 2044332), (108, 1760397), (124, 1533249), (138, 1377702), (162, 1173598), (186, 1022166), (207, 918468), (276, 688851), (279, 681444), (324, 586799), (372, 511083), (414, 459234), (558, 340722), (621, 306156), (713, 266652), (823, 231012), (828, 229617), (837, 227148), (1116, 170361), (1242, 153078), (1426, 133326), (1646, 115506), (1674, 113574), (1863, 102052), (2139, 88884), (2469, 77004), (2484, 76539), (2511, 75716), (2852, 66663), (3292, 57753), (3348, 56787), (3726, 51026), (4278, 44442), (4938, 38502), (5022, 37858), (6417, 29628), (7407, 25668), (7452, 25513), (8556, 22221), (9876, 19251), (10044, 18929), (12834, 14814)]