200746238

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 393984000

約数和(自身を除く): 193237762

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 343, 407, 518, 539, 686, 719, 814, 1078, 1438, 1813, 2849, 3626, 3773, 5033, 5698, 7546, 7909, 10066, 12691, 15818, 19943, 25382, 26603, 35231, 39886, 53206, 55363, 70462, 110726, 139601, 186221, 246617, 279202, 292633, 372442, 387541, 493234, 585266, 775082, 1303547, 2048431, 2607094, 2712787, 4096862, 5425574, 9124829, 14339017, 18249658, 28678034, 100373119, 200746238]

約数ペア:

[(1, 200746238), (2, 100373119), (7, 28678034), (11, 18249658), (14, 14339017), (22, 9124829), (37, 5425574), (49, 4096862), (74, 2712787), (77, 2607094), (98, 2048431), (154, 1303547), (259, 775082), (343, 585266), (407, 493234), (518, 387541), (539, 372442), (686, 292633), (719, 279202), (814, 246617), (1078, 186221), (1438, 139601), (1813, 110726), (2849, 70462), (3626, 55363), (3773, 53206), (5033, 39886), (5698, 35231), (7546, 26603), (7909, 25382), (10066, 19943), (12691, 15818)]