192690654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 431042304

約数和(自身を除く): 238351650

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 73, 78, 86, 129, 146, 219, 258, 438, 559, 787, 949, 1118, 1574, 1677, 1898, 2361, 2847, 3139, 3354, 4722, 5694, 6278, 9417, 10231, 18834, 20462, 30693, 33841, 40807, 57451, 61386, 67682, 81614, 101523, 114902, 122421, 172353, 203046, 244842, 344706, 439933, 746863, 879866, 1319799, 1493726, 2240589, 2470393, 2639598, 4481178, 4940786, 7411179, 14822358, 32115109, 64230218, 96345327, 192690654]

約数ペア:

[(1, 192690654), (2, 96345327), (3, 64230218), (6, 32115109), (13, 14822358), (26, 7411179), (39, 4940786), (43, 4481178), (73, 2639598), (78, 2470393), (86, 2240589), (129, 1493726), (146, 1319799), (219, 879866), (258, 746863), (438, 439933), (559, 344706), (787, 244842), (949, 203046), (1118, 172353), (1574, 122421), (1677, 114902), (1898, 101523), (2361, 81614), (2847, 67682), (3139, 61386), (3354, 57451), (4722, 40807), (5694, 33841), (6278, 30693), (9417, 20462), (10231, 18834)]