201219844718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{330019}}^1$

素因数の和:330344

約数の個数: 32

約数和(自身を含む): 325056499200

約数和(自身を除く): 123836654482

約数列:

[1, 2, 17, 34, 79, 158, 227, 454, 1343, 2686, 3859, 7718, 17933, 35866, 304861, 330019, 609722, 660038, 5610323, 11220646, 26071501, 52143002, 74914313, 149828626, 443215517, 886431034, 1273543321, 2547086642, 5918230727, 11836461454, 100609922359, 201219844718]

約数ペア:

[(1, 201219844718), (2, 100609922359), (17, 11836461454), (34, 5918230727), (79, 2547086642), (158, 1273543321), (227, 886431034), (454, 443215517), (1343, 149828626), (2686, 74914313), (3859, 52143002), (7718, 26071501), (17933, 11220646), (35866, 5610323), (304861, 660038), (330019, 609722)]