200207754

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{13681}}^1$

素因数の和:13963

約数の個数: 32

約数和(自身を含む): 446580480

約数和(自身を除く): 246372726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 7317, 13681, 14634, 27362, 41043, 82086, 123129, 246258, 369387, 738774, 3707551, 7415102, 11122653, 22245306, 33367959, 66735918, 100103877, 200207754]

約数ペア:

[(1, 200207754), (2, 100103877), (3, 66735918), (6, 33367959), (9, 22245306), (18, 11122653), (27, 7415102), (54, 3707551), (271, 738774), (542, 369387), (813, 246258), (1626, 123129), (2439, 82086), (4878, 41043), (7317, 27362), (13681, 14634)]