202951490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{16759}}^1$

素因数の和:16946

約数の個数: 32

約数和(自身を含む): 419938560

約数和(自身を除く): 216987070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 12110, 16759, 33518, 83795, 117313, 167590, 234626, 586565, 1173130, 2899307, 5798614, 14496535, 20295149, 28993070, 40590298, 101475745, 202951490]

約数ペア:

[(1, 202951490), (2, 101475745), (5, 40590298), (7, 28993070), (10, 20295149), (14, 14496535), (35, 5798614), (70, 2899307), (173, 1173130), (346, 586565), (865, 234626), (1211, 167590), (1730, 117313), (2422, 83795), (6055, 33518), (12110, 16759)]