200768704

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{39709}}^1$

素因数の和:39800

約数の個数: 28

約数和(自身を含む): 403453600

約数和(自身を除く): 202684896

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 39709, 79418, 158836, 317672, 635344, 1270688, 2541376, 3137011, 6274022, 12548044, 25096088, 50192176, 100384352, 200768704]

約数ペア:

[(1, 200768704), (2, 100384352), (4, 50192176), (8, 25096088), (16, 12548044), (32, 6274022), (64, 3137011), (79, 2541376), (158, 1270688), (316, 635344), (632, 317672), (1264, 158836), (2528, 79418), (5056, 39709)]