210489444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31267}}^1$

素因数の和:31305

約数の個数: 72

約数和(自身を含む): 614603808

約数和(自身を除く): 404114364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 31267, 62534, 93801, 125068, 187602, 281403, 343937, 375204, 531539, 562806, 687874, 1031811, 1063078, 1125612, 1375748, 1594617, 2063622, 2126156, 3095433, 3189234, 4127244, 4783851, 5846929, 6190866, 6378468, 9567702, 11693858, 12381732, 17540787, 19135404, 23387716, 35081574, 52622361, 70163148, 105244722, 210489444]

約数ペア:

[(1, 210489444), (2, 105244722), (3, 70163148), (4, 52622361), (6, 35081574), (9, 23387716), (11, 19135404), (12, 17540787), (17, 12381732), (18, 11693858), (22, 9567702), (33, 6378468), (34, 6190866), (36, 5846929), (44, 4783851), (51, 4127244), (66, 3189234), (68, 3095433), (99, 2126156), (102, 2063622), (132, 1594617), (153, 1375748), (187, 1125612), (198, 1063078), (204, 1031811), (306, 687874), (374, 562806), (396, 531539), (561, 375204), (612, 343937), (748, 281403), (1122, 187602), (1683, 125068), (2244, 93801), (3366, 62534), (6732, 31267)]