208575741114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52432313}}^1$

素因数の和:52432351

約数の個数: 48

約数和(自身を含む): 515304781992

約数和(自身を除く): 306729040878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 52432313, 104864626, 157296939, 314593878, 471890817, 681620069, 891349321, 943781634, 1363240138, 1782698642, 2044860207, 2674047963, 4089720414, 5348095926, 6134580621, 8022143889, 11587541173, 12269161242, 16044287778, 23175082346, 34762623519, 69525247038, 104287870557, 208575741114]

約数ペア:

[(1, 208575741114), (2, 104287870557), (3, 69525247038), (6, 34762623519), (9, 23175082346), (13, 16044287778), (17, 12269161242), (18, 11587541173), (26, 8022143889), (34, 6134580621), (39, 5348095926), (51, 4089720414), (78, 2674047963), (102, 2044860207), (117, 1782698642), (153, 1363240138), (221, 943781634), (234, 891349321), (306, 681620069), (442, 471890817), (663, 314593878), (1326, 157296939), (1989, 104864626), (3978, 52432313)]