247979772

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{62057}}^1$

素因数の和:62107

約数の個数: 48

約数和(自身を含む): 660297120

約数和(自身を除く): 412317348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 62057, 124114, 186171, 248228, 372342, 558513, 744684, 1117026, 1675539, 2234052, 2296109, 3351078, 4592218, 6702156, 6888327, 9184436, 13776654, 20664981, 27553308, 41329962, 61994943, 82659924, 123989886, 247979772]

約数ペア:

[(1, 247979772), (2, 123989886), (3, 82659924), (4, 61994943), (6, 41329962), (9, 27553308), (12, 20664981), (18, 13776654), (27, 9184436), (36, 6888327), (37, 6702156), (54, 4592218), (74, 3351078), (108, 2296109), (111, 2234052), (148, 1675539), (222, 1117026), (333, 744684), (444, 558513), (666, 372342), (999, 248228), (1332, 186171), (1998, 124114), (3996, 62057)]