215829042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14797}}^1$

素因数の和:14843

約数の個数: 64

約数和(自身を含む): 536989824

約数和(自身を除く): 321160782

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 14586, 14797, 29594, 44391, 88782, 162767, 192361, 251549, 325534, 384722, 488301, 503098, 577083, 754647, 976602, 1154166, 1509294, 2115971, 2767039, 3270137, 4231942, 5534078, 6347913, 6540274, 8301117, 9810411, 12695826, 16602234, 19620822, 35971507, 71943014, 107914521, 215829042]

約数ペア:

[(1, 215829042), (2, 107914521), (3, 71943014), (6, 35971507), (11, 19620822), (13, 16602234), (17, 12695826), (22, 9810411), (26, 8301117), (33, 6540274), (34, 6347913), (39, 5534078), (51, 4231942), (66, 3270137), (78, 2767039), (102, 2115971), (143, 1509294), (187, 1154166), (221, 976602), (286, 754647), (374, 577083), (429, 503098), (442, 488301), (561, 384722), (663, 325534), (858, 251549), (1122, 192361), (1326, 162767), (2431, 88782), (4862, 44391), (7293, 29594), (14586, 14797)]