258567246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120713}}^1$

素因数の和:120745

約数の個数: 48

約数和(自身を含む): 677929824

約数和(自身を除く): 419362578

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 120713, 241426, 362139, 724278, 844991, 1086417, 1689982, 2052121, 2172834, 2534973, 4104242, 5069946, 6156363, 7604919, 12312726, 14364847, 15209838, 18469089, 28729694, 36938178, 43094541, 86189082, 129283623, 258567246]

約数ペア:

[(1, 258567246), (2, 129283623), (3, 86189082), (6, 43094541), (7, 36938178), (9, 28729694), (14, 18469089), (17, 15209838), (18, 14364847), (21, 12312726), (34, 7604919), (42, 6156363), (51, 5069946), (63, 4104242), (102, 2534973), (119, 2172834), (126, 2052121), (153, 1689982), (238, 1086417), (306, 844991), (357, 724278), (714, 362139), (1071, 241426), (2142, 120713)]