331674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 777600

約数和(自身を除く): 445926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 149, 159, 298, 318, 371, 447, 742, 894, 1043, 1113, 2086, 2226, 3129, 6258, 7897, 15794, 23691, 47382, 55279, 110558, 165837, 331674]

約数ペア:

[(1, 331674), (2, 165837), (3, 110558), (6, 55279), (7, 47382), (14, 23691), (21, 15794), (42, 7897), (53, 6258), (106, 3129), (149, 2226), (159, 2086), (298, 1113), (318, 1043), (371, 894), (447, 742)]