202109718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{3121}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 415400832

約数和(自身を除く): 213291114

約数列:

[1, 2, 3, 6, 43, 86, 129, 251, 258, 502, 753, 1506, 3121, 6242, 9363, 10793, 18726, 21586, 32379, 64758, 134203, 268406, 402609, 783371, 805218, 1566742, 2350113, 4700226, 33684953, 67369906, 101054859, 202109718]

約数ペア:

[(1, 202109718), (2, 101054859), (3, 67369906), (6, 33684953), (43, 4700226), (86, 2350113), (129, 1566742), (251, 805218), (258, 783371), (502, 402609), (753, 268406), (1506, 134203), (3121, 64758), (6242, 32379), (9363, 21586), (10793, 18726)]