202163934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 470679552

約数和(自身を除く): 268515618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 151, 251, 254, 302, 381, 453, 502, 753, 762, 889, 906, 1057, 1506, 1757, 1778, 2114, 2667, 3171, 3514, 5271, 5334, 6342, 10542, 19177, 31877, 37901, 38354, 57531, 63754, 75802, 95631, 113703, 115062, 134239, 191262, 223139, 227406, 265307, 268478, 402717, 446278, 530614, 669417, 795921, 805434, 1338834, 1591842, 4813427, 9626854, 14440281, 28880562, 33693989, 67387978, 101081967, 202163934]

約数ペア:

[(1, 202163934), (2, 101081967), (3, 67387978), (6, 33693989), (7, 28880562), (14, 14440281), (21, 9626854), (42, 4813427), (127, 1591842), (151, 1338834), (251, 805434), (254, 795921), (302, 669417), (381, 530614), (453, 446278), (502, 402717), (753, 268478), (762, 265307), (889, 227406), (906, 223139), (1057, 191262), (1506, 134239), (1757, 115062), (1778, 113703), (2114, 95631), (2667, 75802), (3171, 63754), (3514, 57531), (5271, 38354), (5334, 37901), (6342, 31877), (10542, 19177)]