207833690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 380071440

約数和(自身を除く): 172237750

約数列:

[1, 2, 5, 10, 89, 178, 293, 445, 586, 797, 890, 1465, 1594, 2930, 3985, 7970, 26077, 52154, 70933, 130385, 141866, 233521, 260770, 354665, 467042, 709330, 1167605, 2335210, 20783369, 41566738, 103916845, 207833690]

約数ペア:

[(1, 207833690), (2, 103916845), (5, 41566738), (10, 20783369), (89, 2335210), (178, 1167605), (293, 709330), (445, 467042), (586, 354665), (797, 260770), (890, 233521), (1465, 141866), (1594, 130385), (2930, 70933), (3985, 52154), (7970, 26077)]