196595840

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{6269}}^1$

素因数の和:6302

約数の個数: 96

約数和(自身を含む): 546806700

約数和(自身を除く): 350210860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6269, 6272, 7840, 12538, 15680, 25076, 31345, 31360, 43883, 50152, 62690, 87766, 100304, 125380, 175532, 200608, 219415, 250760, 307181, 351064, 401216, 438830, 501520, 614362, 702128, 802432, 877660, 1003040, 1228724, 1404256, 1535905, 1755320, 2006080, 2457448, 2808512, 3071810, 3510640, 4012160, 4914896, 5617024, 6143620, 7021280, 9829792, 12287240, 14042560, 19659584, 24574480, 28085120, 39319168, 49148960, 98297920, 196595840]

約数ペア:

[(1, 196595840), (2, 98297920), (4, 49148960), (5, 39319168), (7, 28085120), (8, 24574480), (10, 19659584), (14, 14042560), (16, 12287240), (20, 9829792), (28, 7021280), (32, 6143620), (35, 5617024), (40, 4914896), (49, 4012160), (56, 3510640), (64, 3071810), (70, 2808512), (80, 2457448), (98, 2006080), (112, 1755320), (128, 1535905), (140, 1404256), (160, 1228724), (196, 1003040), (224, 877660), (245, 802432), (280, 702128), (320, 614362), (392, 501520), (448, 438830), (490, 401216), (560, 351064), (640, 307181), (784, 250760), (896, 219415), (980, 200608), (1120, 175532), (1568, 125380), (1960, 100304), (2240, 87766), (3136, 62690), (3920, 50152), (4480, 43883), (6269, 31360), (6272, 31345), (7840, 25076), (12538, 15680)]