202988300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{43189}}^1$

素因数の和:43250

約数の個数: 36

約数和(自身を含む): 449867040

約数和(自身を除く): 246878740

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 43189, 86378, 172756, 215945, 431890, 863780, 1079725, 2029883, 2159450, 4059766, 4318900, 8119532, 10149415, 20298830, 40597660, 50747075, 101494150, 202988300]

約数ペア:

[(1, 202988300), (2, 101494150), (4, 50747075), (5, 40597660), (10, 20298830), (20, 10149415), (25, 8119532), (47, 4318900), (50, 4059766), (94, 2159450), (100, 2029883), (188, 1079725), (235, 863780), (470, 431890), (940, 215945), (1175, 172756), (2350, 86378), (4700, 43189)]