196539180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{5309}}^1$

素因数の和:5938

約数の個数: 48

約数和(自身を含む): 551305440

約数和(自身を除く): 354766260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2468, 3085, 3702, 5309, 6170, 7404, 9255, 10618, 12340, 15927, 18510, 21236, 26545, 31854, 37020, 53090, 63708, 79635, 106180, 159270, 318540, 3275653, 6551306, 9826959, 13102612, 16378265, 19653918, 32756530, 39307836, 49134795, 65513060, 98269590, 196539180]

約数ペア:

[(1, 196539180), (2, 98269590), (3, 65513060), (4, 49134795), (5, 39307836), (6, 32756530), (10, 19653918), (12, 16378265), (15, 13102612), (20, 9826959), (30, 6551306), (60, 3275653), (617, 318540), (1234, 159270), (1851, 106180), (2468, 79635), (3085, 63708), (3702, 53090), (5309, 37020), (6170, 31854), (7404, 26545), (9255, 21236), (10618, 18510), (12340, 15927)]