220566696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7589}}^1$

素因数の和:7778

約数の個数: 64

約数和(自身を含む): 633916800

約数和(自身を除く): 413350104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 3633, 4152, 4844, 7266, 7589, 9688, 14532, 15178, 22767, 29064, 30356, 45534, 53123, 60712, 91068, 106246, 159369, 182136, 212492, 318738, 424984, 637476, 1274952, 1312897, 2625794, 3938691, 5251588, 7877382, 9190279, 10503176, 15754764, 18380558, 27570837, 31509528, 36761116, 55141674, 73522232, 110283348, 220566696]

約数ペア:

[(1, 220566696), (2, 110283348), (3, 73522232), (4, 55141674), (6, 36761116), (7, 31509528), (8, 27570837), (12, 18380558), (14, 15754764), (21, 10503176), (24, 9190279), (28, 7877382), (42, 5251588), (56, 3938691), (84, 2625794), (168, 1312897), (173, 1274952), (346, 637476), (519, 424984), (692, 318738), (1038, 212492), (1211, 182136), (1384, 159369), (2076, 106246), (2422, 91068), (3633, 60712), (4152, 53123), (4844, 45534), (7266, 30356), (7589, 29064), (9688, 22767), (14532, 15178)]