201994535680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{22544033}}^1$

素因数の和:22544061

約数の個数: 72

約数和(自身を含む): 552960065952

約数和(自身を除く): 350965530272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 22544033, 45088066, 90176132, 112720165, 157808231, 180352264, 225440330, 315616462, 360704528, 450880660, 631232924, 721409056, 789041155, 901761320, 1262465848, 1442818112, 1578082310, 1803522640, 2524931696, 2885636224, 3156164620, 3607045280, 5049863392, 5771272448, 6312329240, 7214090560, 10099726784, 12624658480, 14428181120, 20199453568, 25249316960, 28856362240, 40398907136, 50498633920, 100997267840, 201994535680]

約数ペア:

[(1, 201994535680), (2, 100997267840), (4, 50498633920), (5, 40398907136), (7, 28856362240), (8, 25249316960), (10, 20199453568), (14, 14428181120), (16, 12624658480), (20, 10099726784), (28, 7214090560), (32, 6312329240), (35, 5771272448), (40, 5049863392), (56, 3607045280), (64, 3156164620), (70, 2885636224), (80, 2524931696), (112, 1803522640), (128, 1578082310), (140, 1442818112), (160, 1262465848), (224, 901761320), (256, 789041155), (280, 721409056), (320, 631232924), (448, 450880660), (560, 360704528), (640, 315616462), (896, 225440330), (1120, 180352264), (1280, 157808231), (1792, 112720165), (2240, 90176132), (4480, 45088066), (8960, 22544033)]