209675334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{857}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 462846384

約数和(自身を除く): 253171050

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 337, 363, 674, 726, 857, 1011, 1714, 2022, 2571, 3707, 5142, 7414, 9427, 11121, 18854, 22242, 28281, 40777, 56562, 81554, 103697, 122331, 207394, 244662, 288809, 311091, 577618, 622182, 866427, 1732854, 3176899, 6353798, 9530697, 19061394, 34945889, 69891778, 104837667, 209675334]

約数ペア:

[(1, 209675334), (2, 104837667), (3, 69891778), (6, 34945889), (11, 19061394), (22, 9530697), (33, 6353798), (66, 3176899), (121, 1732854), (242, 866427), (337, 622182), (363, 577618), (674, 311091), (726, 288809), (857, 244662), (1011, 207394), (1714, 122331), (2022, 103697), (2571, 81554), (3707, 56562), (5142, 40777), (7414, 28281), (9427, 22242), (11121, 18854)]