200548348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50087}}^1$

素因数の和:50122

約数の個数: 48

約数和(自身を含む): 471227904

約数和(自身を除く): 270679556

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 50087, 100174, 200348, 350609, 550957, 651131, 701218, 1101914, 1302262, 1402436, 2203828, 2604524, 3856699, 4557917, 7162441, 7713398, 9115834, 14324882, 15426796, 18231668, 28649764, 50137087, 100274174, 200548348]

約数ペア:

[(1, 200548348), (2, 100274174), (4, 50137087), (7, 28649764), (11, 18231668), (13, 15426796), (14, 14324882), (22, 9115834), (26, 7713398), (28, 7162441), (44, 4557917), (52, 3856699), (77, 2604524), (91, 2203828), (143, 1402436), (154, 1302262), (182, 1101914), (286, 701218), (308, 651131), (364, 550957), (572, 350609), (1001, 200348), (2002, 100174), (4004, 50087)]