915159164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{200869}}^1$

素因数の和:200957

約数の個数: 24

約数和(自身を含む): 1721054160

約数和(自身を除く): 805894996

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 200869, 401738, 803476, 3414773, 6829546, 13458223, 13659092, 26916446, 53832892, 228789791, 457579582, 915159164]

約数ペア:

[(1, 915159164), (2, 457579582), (4, 228789791), (17, 53832892), (34, 26916446), (67, 13659092), (68, 13458223), (134, 6829546), (268, 3414773), (1139, 803476), (2278, 401738), (4556, 200869)]