201296966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19801}}^1$

素因数の和:19856

約数の個数: 32

約数和(自身を含む): 359287488

約数和(自身を除く): 157990522

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 19801, 39602, 257413, 336617, 455423, 514826, 673234, 910846, 4376021, 5920499, 7742191, 8752042, 11840998, 15484382, 100648483, 201296966]

約数ペア:

[(1, 201296966), (2, 100648483), (13, 15484382), (17, 11840998), (23, 8752042), (26, 7742191), (34, 5920499), (46, 4376021), (221, 910846), (299, 673234), (391, 514826), (442, 455423), (598, 336617), (782, 257413), (5083, 39602), (10166, 19801)]