194915042

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 355767552

約数和(自身を除く): 160852510

約数列:

[1, 2, 7, 14, 31, 49, 62, 83, 98, 166, 217, 434, 581, 773, 1162, 1519, 1546, 2573, 3038, 4067, 5146, 5411, 8134, 10822, 18011, 23963, 36022, 37877, 47926, 64159, 75754, 126077, 128318, 167741, 252154, 335482, 449113, 898226, 1174187, 1988929, 2348374, 3143791, 3977858, 6287582, 13922503, 27845006, 97457521, 194915042]

約数ペア:

[(1, 194915042), (2, 97457521), (7, 27845006), (14, 13922503), (31, 6287582), (49, 3977858), (62, 3143791), (83, 2348374), (98, 1988929), (166, 1174187), (217, 898226), (434, 449113), (581, 335482), (773, 252154), (1162, 167741), (1519, 128318), (1546, 126077), (2573, 75754), (3038, 64159), (4067, 47926), (5146, 37877), (5411, 36022), (8134, 23963), (10822, 18011)]