212656236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{5431}}^1$

素因数の和:5702

約数の個数: 48

約数和(自身を含む): 536594688

約数和(自身を除く): 323938452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1506, 3012, 3263, 5431, 6526, 9789, 10862, 13052, 16293, 19578, 21724, 32586, 39156, 65172, 70603, 141206, 211809, 282412, 423618, 847236, 1363181, 2726362, 4089543, 5452724, 8179086, 16358172, 17721353, 35442706, 53164059, 70885412, 106328118, 212656236]

約数ペア:

[(1, 212656236), (2, 106328118), (3, 70885412), (4, 53164059), (6, 35442706), (12, 17721353), (13, 16358172), (26, 8179086), (39, 5452724), (52, 4089543), (78, 2726362), (156, 1363181), (251, 847236), (502, 423618), (753, 282412), (1004, 211809), (1506, 141206), (3012, 70603), (3263, 65172), (5431, 39156), (6526, 32586), (9789, 21724), (10862, 19578), (13052, 16293)]