269969588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2879}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 574801920

約数和(自身を除く): 304832332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 197, 238, 394, 476, 788, 1379, 2758, 2879, 3349, 5516, 5758, 6698, 11516, 13396, 20153, 23443, 40306, 46886, 48943, 80612, 93772, 97886, 195772, 342601, 567163, 685202, 1134326, 1370404, 2268652, 3970141, 7940282, 9641771, 15880564, 19283542, 38567084, 67492397, 134984794, 269969588]

約数ペア:

[(1, 269969588), (2, 134984794), (4, 67492397), (7, 38567084), (14, 19283542), (17, 15880564), (28, 9641771), (34, 7940282), (68, 3970141), (119, 2268652), (197, 1370404), (238, 1134326), (394, 685202), (476, 567163), (788, 342601), (1379, 195772), (2758, 97886), (2879, 93772), (3349, 80612), (5516, 48943), (5758, 46886), (6698, 40306), (11516, 23443), (13396, 20153)]