205121694

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{3187}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 435200256

約数和(自身を除く): 230078562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 631, 1262, 1893, 3187, 3786, 6374, 9561, 10727, 19122, 21454, 32181, 54179, 64362, 108358, 162537, 325074, 2010997, 4021994, 6032991, 12065982, 34186949, 68373898, 102560847, 205121694]

約数ペア:

[(1, 205121694), (2, 102560847), (3, 68373898), (6, 34186949), (17, 12065982), (34, 6032991), (51, 4021994), (102, 2010997), (631, 325074), (1262, 162537), (1893, 108358), (3187, 64362), (3786, 54179), (6374, 32181), (9561, 21454), (10727, 19122)]