206035869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 323362368

約数和(自身を除く): 117326499

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 227, 481, 629, 663, 681, 1369, 1443, 1887, 2951, 3859, 4107, 8177, 8399, 8853, 11577, 17797, 23273, 24531, 25197, 50167, 53391, 69819, 109187, 142783, 150501, 302549, 310763, 327561, 428349, 907647, 932289, 1856179, 4039919, 5282971, 5568537, 12119757, 15848913, 68678623, 206035869]

約数ペア:

[(1, 206035869), (3, 68678623), (13, 15848913), (17, 12119757), (37, 5568537), (39, 5282971), (51, 4039919), (111, 1856179), (221, 932289), (227, 907647), (481, 428349), (629, 327561), (663, 310763), (681, 302549), (1369, 150501), (1443, 142783), (1887, 109187), (2951, 69819), (3859, 53391), (4107, 50167), (8177, 25197), (8399, 24531), (8853, 23273), (11577, 17797)]