205501984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{377761}}^1$

素因数の和:377788

約数の個数: 24

約数和(自身を含む): 428382108

約数和(自身を除く): 222880124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 377761, 755522, 1511044, 3022088, 6044176, 6421937, 12088352, 12843874, 25687748, 51375496, 102750992, 205501984]

約数ペア:

[(1, 205501984), (2, 102750992), (4, 51375496), (8, 25687748), (16, 12843874), (17, 12088352), (32, 6421937), (34, 6044176), (68, 3022088), (136, 1511044), (272, 755522), (544, 377761)]