216051402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{302593}}^1$

素因数の和:302622

約数の個数: 32

約数和(自身を含む): 522882432

約数和(自身を除く): 306831030

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 302593, 605186, 907779, 1815558, 2118151, 4236302, 5144081, 6354453, 10288162, 12708906, 15432243, 30864486, 36008567, 72017134, 108025701, 216051402]

約数ペア:

[(1, 216051402), (2, 108025701), (3, 72017134), (6, 36008567), (7, 30864486), (14, 15432243), (17, 12708906), (21, 10288162), (34, 6354453), (42, 5144081), (51, 4236302), (102, 2118151), (119, 1815558), (238, 907779), (357, 605186), (714, 302593)]