206424144

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^2\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 90

約数和(自身を含む): 587900430

約数和(自身を除く): 381476286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 269, 292, 438, 538, 584, 657, 807, 876, 1076, 1168, 1314, 1614, 1752, 2152, 2421, 2628, 3228, 3504, 4304, 4842, 5256, 5329, 6456, 9684, 10512, 10658, 12912, 15987, 19368, 19637, 21316, 31974, 38736, 39274, 42632, 47961, 58911, 63948, 78548, 85264, 95922, 117822, 127896, 157096, 176733, 191844, 235644, 255792, 314192, 353466, 383688, 471288, 706932, 767376, 942576, 1413864, 1433501, 2827728, 2867002, 4300503, 5734004, 8601006, 11468008, 12901509, 17202012, 22936016, 25803018, 34404024, 51606036, 68808048, 103212072, 206424144]

約数ペア:

[(1, 206424144), (2, 103212072), (3, 68808048), (4, 51606036), (6, 34404024), (8, 25803018), (9, 22936016), (12, 17202012), (16, 12901509), (18, 11468008), (24, 8601006), (36, 5734004), (48, 4300503), (72, 2867002), (73, 2827728), (144, 1433501), (146, 1413864), (219, 942576), (269, 767376), (292, 706932), (438, 471288), (538, 383688), (584, 353466), (657, 314192), (807, 255792), (876, 235644), (1076, 191844), (1168, 176733), (1314, 157096), (1614, 127896), (1752, 117822), (2152, 95922), (2421, 85264), (2628, 78548), (3228, 63948), (3504, 58911), (4304, 47961), (4842, 42632), (5256, 39274), (5329, 38736), (6456, 31974), (9684, 21316), (10512, 19637), (10658, 19368), (12912, 15987)]