205510476

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 488163200

約数和(自身を除く): 282652724

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 379, 438, 619, 758, 876, 1137, 1238, 1516, 1857, 2274, 2476, 3714, 4548, 7428, 27667, 45187, 55334, 83001, 90374, 110668, 135561, 166002, 180748, 234601, 271122, 332004, 469202, 542244, 703803, 938404, 1407606, 2815212, 17125873, 34251746, 51377619, 68503492, 102755238, 205510476]

約数ペア:

[(1, 205510476), (2, 102755238), (3, 68503492), (4, 51377619), (6, 34251746), (12, 17125873), (73, 2815212), (146, 1407606), (219, 938404), (292, 703803), (379, 542244), (438, 469202), (619, 332004), (758, 271122), (876, 234601), (1137, 180748), (1238, 166002), (1516, 135561), (1857, 110668), (2274, 90374), (2476, 83001), (3714, 55334), (4548, 45187), (7428, 27667)]