274366917154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{189127}}^1$

素因数の和:189271

約数の個数: 64

約数和(自身を含む): 486298017792

約数和(自身を除く): 211931100638

約数列:

[1, 2, 11, 22, 23, 46, 47, 61, 94, 122, 253, 506, 517, 671, 1034, 1081, 1342, 1403, 2162, 2806, 2867, 5734, 11891, 15433, 23782, 30866, 31537, 63074, 65941, 131882, 189127, 378254, 725351, 1450702, 2080397, 4160794, 4349921, 8699842, 8888969, 11536747, 17777938, 23073494, 47849131, 95698262, 97778659, 126904217, 195557318, 204446287, 253808434, 265345181, 408892574, 530690362, 542227109, 1084454218, 2248909157, 2918796991, 4497818314, 5837593982, 5964498199, 11928996398, 12471223507, 24942447014, 137183458577, 274366917154]

約数ペア:

[(1, 274366917154), (2, 137183458577), (11, 24942447014), (22, 12471223507), (23, 11928996398), (46, 5964498199), (47, 5837593982), (61, 4497818314), (94, 2918796991), (122, 2248909157), (253, 1084454218), (506, 542227109), (517, 530690362), (671, 408892574), (1034, 265345181), (1081, 253808434), (1342, 204446287), (1403, 195557318), (2162, 126904217), (2806, 97778659), (2867, 95698262), (5734, 47849131), (11891, 23073494), (15433, 17777938), (23782, 11536747), (30866, 8888969), (31537, 8699842), (63074, 4349921), (65941, 4160794), (131882, 2080397), (189127, 1450702), (378254, 725351)]