196416892

素因数分解:

$2^2\times 7^3\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 403200000

約数和(自身を除く): 206783108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 343, 478, 599, 686, 956, 1198, 1372, 1673, 2396, 3346, 4193, 6692, 8386, 11711, 16772, 23422, 29351, 46844, 58702, 81977, 117404, 143161, 163954, 205457, 286322, 327908, 410914, 572644, 821828, 1002127, 2004254, 4008508, 7014889, 14029778, 28059556, 49104223, 98208446, 196416892]

約数ペア:

[(1, 196416892), (2, 98208446), (4, 49104223), (7, 28059556), (14, 14029778), (28, 7014889), (49, 4008508), (98, 2004254), (196, 1002127), (239, 821828), (343, 572644), (478, 410914), (599, 327908), (686, 286322), (956, 205457), (1198, 163954), (1372, 143161), (1673, 117404), (2396, 81977), (3346, 58702), (4193, 46844), (6692, 29351), (8386, 23422), (11711, 16772)]