201023198

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{1187}}^1$

素因数の和:1516

約数の個数: 24

約数和(自身を含む): 321679512

約数和(自身を除く): 120656314

約数列:

[1, 2, 17, 34, 289, 293, 578, 586, 1187, 2374, 4981, 9962, 20179, 40358, 84677, 169354, 343043, 347791, 686086, 695582, 5912447, 11824894, 100511599, 201023198]

約数ペア:

[(1, 201023198), (2, 100511599), (17, 11824894), (34, 5912447), (289, 695582), (293, 686086), (578, 347791), (586, 343043), (1187, 169354), (2374, 84677), (4981, 40358), (9962, 20179)]