202488244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1481}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 428238720

約数和(自身を除く): 225750476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 257, 266, 514, 532, 1028, 1481, 1799, 2962, 3598, 4883, 5924, 7196, 9766, 10367, 19532, 20734, 28139, 34181, 41468, 56278, 68362, 112556, 136724, 196973, 380617, 393946, 761234, 787892, 1522468, 2664319, 5328638, 7231723, 10657276, 14463446, 28926892, 50622061, 101244122, 202488244]

約数ペア:

[(1, 202488244), (2, 101244122), (4, 50622061), (7, 28926892), (14, 14463446), (19, 10657276), (28, 7231723), (38, 5328638), (76, 2664319), (133, 1522468), (257, 787892), (266, 761234), (514, 393946), (532, 380617), (1028, 196973), (1481, 136724), (1799, 112556), (2962, 68362), (3598, 56278), (4883, 41468), (5924, 34181), (7196, 28139), (9766, 20734), (10367, 19532)]