195387892

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{2687}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 406425600

約数和(自身を除く): 211037708

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1372, 1484, 2597, 2687, 5194, 5374, 10388, 10748, 18179, 18809, 36358, 37618, 72716, 75236, 131663, 142411, 263326, 284822, 526652, 569644, 921641, 996877, 1843282, 1993754, 3686564, 3987508, 6978139, 13956278, 27912556, 48846973, 97693946, 195387892]

約数ペア:

[(1, 195387892), (2, 97693946), (4, 48846973), (7, 27912556), (14, 13956278), (28, 6978139), (49, 3987508), (53, 3686564), (98, 1993754), (106, 1843282), (196, 996877), (212, 921641), (343, 569644), (371, 526652), (686, 284822), (742, 263326), (1372, 142411), (1484, 131663), (2597, 75236), (2687, 72716), (5194, 37618), (5374, 36358), (10388, 18809), (10748, 18179)]