211678053588

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1213}}^1\times {\mathrm{24359}}^1$

素因数の和:25781

約数の個数: 72

約数和(自身を含む): 538229328000

約数和(自身を除く): 326551274412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1213, 1791, 2388, 2426, 3582, 3639, 4852, 7164, 7278, 10917, 14556, 21834, 24359, 43668, 48718, 73077, 97436, 146154, 219231, 241387, 292308, 438462, 482774, 724161, 876924, 965548, 1448322, 2172483, 2896644, 4344966, 4847441, 8689932, 9694882, 14542323, 19389764, 29084646, 29547467, 43626969, 58169292, 59094934, 87253938, 88642401, 118189868, 174507876, 177284802, 265927203, 354569604, 531854406, 1063708812, 5879945933, 11759891866, 17639837799, 23519783732, 35279675598, 52919513397, 70559351196, 105839026794, 211678053588]

約数ペア:

[(1, 211678053588), (2, 105839026794), (3, 70559351196), (4, 52919513397), (6, 35279675598), (9, 23519783732), (12, 17639837799), (18, 11759891866), (36, 5879945933), (199, 1063708812), (398, 531854406), (597, 354569604), (796, 265927203), (1194, 177284802), (1213, 174507876), (1791, 118189868), (2388, 88642401), (2426, 87253938), (3582, 59094934), (3639, 58169292), (4852, 43626969), (7164, 29547467), (7278, 29084646), (10917, 19389764), (14556, 14542323), (21834, 9694882), (24359, 8689932), (43668, 4847441), (48718, 4344966), (73077, 2896644), (97436, 2172483), (146154, 1448322), (219231, 965548), (241387, 876924), (292308, 724161), (438462, 482774)]