209250803706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{985981}}^1$

素因数の和:986187

約数の個数: 64

約数和(自身を含む): 496745619456

約数和(自身を除く): 287494815750

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 163, 186, 217, 326, 434, 489, 651, 978, 1141, 1302, 2282, 3423, 5053, 6846, 10106, 15159, 30318, 35371, 70742, 106113, 212226, 985981, 1971962, 2957943, 5915886, 6901867, 13803734, 20705601, 30565411, 41411202, 61130822, 91696233, 160714903, 183392466, 213957877, 321429806, 427915754, 482144709, 641873631, 964289418, 1125004321, 1283747262, 2250008642, 3375012963, 4982161993, 6750025926, 9964323986, 14946485979, 29892971958, 34875133951, 69750267902, 104625401853, 209250803706]

約数ペア:

[(1, 209250803706), (2, 104625401853), (3, 69750267902), (6, 34875133951), (7, 29892971958), (14, 14946485979), (21, 9964323986), (31, 6750025926), (42, 4982161993), (62, 3375012963), (93, 2250008642), (163, 1283747262), (186, 1125004321), (217, 964289418), (326, 641873631), (434, 482144709), (489, 427915754), (651, 321429806), (978, 213957877), (1141, 183392466), (1302, 160714903), (2282, 91696233), (3423, 61130822), (5053, 41411202), (6846, 30565411), (10106, 20705601), (15159, 13803734), (30318, 6901867), (35371, 5915886), (70742, 2957943), (106113, 1971962), (212226, 985981)]