171691492

素因数分解:

$2^2\times 7^2\times {\mathrm{613}}^1\times {\mathrm{1429}}^1$

素因数の和:2060

約数の個数: 36

約数和(自身を含む): 350329980

約数和(自身を除く): 178638488

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 613, 1226, 1429, 2452, 2858, 4291, 5716, 8582, 10003, 17164, 20006, 30037, 40012, 60074, 70021, 120148, 140042, 280084, 875977, 1751954, 3503908, 6131839, 12263678, 24527356, 42922873, 85845746, 171691492]

約数ペア:

[(1, 171691492), (2, 85845746), (4, 42922873), (7, 24527356), (14, 12263678), (28, 6131839), (49, 3503908), (98, 1751954), (196, 875977), (613, 280084), (1226, 140042), (1429, 120148), (2452, 70021), (2858, 60074), (4291, 40012), (5716, 30037), (8582, 20006), (10003, 17164)]