210550314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{40289}}^1$

素因数の和:40374

約数の個数: 32

約数和(自身を含む): 460272960

約数和(自身を除く): 249722646

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 40289, 80578, 120867, 241734, 523757, 1047514, 1571271, 2699363, 3142542, 5398726, 8098089, 16196178, 35091719, 70183438, 105275157, 210550314]

約数ペア:

[(1, 210550314), (2, 105275157), (3, 70183438), (6, 35091719), (13, 16196178), (26, 8098089), (39, 5398726), (67, 3142542), (78, 2699363), (134, 1571271), (201, 1047514), (402, 523757), (871, 241734), (1742, 120867), (2613, 80578), (5226, 40289)]