215434302

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{25447}}^1$

素因数の和:25552

約数の個数: 32

約数和(自身を含む): 461728512

約数和(自身を除く): 246294210

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2822, 4233, 8466, 25447, 50894, 76341, 152682, 432599, 865198, 1297797, 2112101, 2595594, 4224202, 6336303, 12672606, 35905717, 71811434, 107717151, 215434302]

約数ペア:

[(1, 215434302), (2, 107717151), (3, 71811434), (6, 35905717), (17, 12672606), (34, 6336303), (51, 4224202), (83, 2595594), (102, 2112101), (166, 1297797), (249, 865198), (498, 432599), (1411, 152682), (2822, 76341), (4233, 50894), (8466, 25447)]