205660014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 488374272

約数和(自身を除く): 282714258

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 191, 217, 382, 434, 573, 651, 827, 1146, 1302, 1337, 1654, 2481, 2674, 4011, 4962, 5789, 5921, 8022, 11578, 11842, 17367, 17763, 25637, 34734, 35526, 41447, 51274, 76911, 82894, 124341, 153822, 157957, 179459, 248682, 315914, 358918, 473871, 538377, 947742, 1076754, 1105699, 2211398, 3317097, 4896667, 6634194, 9793334, 14690001, 29380002, 34276669, 68553338, 102830007, 205660014]

約数ペア:

[(1, 205660014), (2, 102830007), (3, 68553338), (6, 34276669), (7, 29380002), (14, 14690001), (21, 9793334), (31, 6634194), (42, 4896667), (62, 3317097), (93, 2211398), (186, 1105699), (191, 1076754), (217, 947742), (382, 538377), (434, 473871), (573, 358918), (651, 315914), (827, 248682), (1146, 179459), (1302, 157957), (1337, 153822), (1654, 124341), (2481, 82894), (2674, 76911), (4011, 51274), (4962, 41447), (5789, 35526), (5921, 34734), (8022, 25637), (11578, 17763), (11842, 17367)]