203438476788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21762781}}^1$

素因数の和:21762848

約数の個数: 48

約数和(自身を含む): 511860632640

約数和(自身を除く): 308422155852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 21762781, 43525562, 65288343, 87051124, 130576686, 261153372, 413492839, 826985678, 892274021, 1240478517, 1653971356, 1784548042, 2480957034, 2676822063, 3569096084, 4961914068, 5353644126, 10707288252, 16953206399, 33906412798, 50859619197, 67812825596, 101719238394, 203438476788]

約数ペア:

[(1, 203438476788), (2, 101719238394), (3, 67812825596), (4, 50859619197), (6, 33906412798), (12, 16953206399), (19, 10707288252), (38, 5353644126), (41, 4961914068), (57, 3569096084), (76, 2676822063), (82, 2480957034), (114, 1784548042), (123, 1653971356), (164, 1240478517), (228, 892274021), (246, 826985678), (492, 413492839), (779, 261153372), (1558, 130576686), (2337, 87051124), (3116, 65288343), (4674, 43525562), (9348, 21762781)]