201724842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 450748800

約数和(自身を除く): 249023958

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 149, 219, 281, 298, 438, 447, 562, 803, 843, 894, 1606, 1639, 1686, 2409, 3091, 3278, 4818, 4917, 6182, 9273, 9834, 10877, 18546, 20513, 21754, 32631, 41026, 41869, 61539, 65262, 83738, 119647, 123078, 125607, 225643, 239294, 251214, 358941, 451286, 460559, 676929, 717882, 921118, 1353858, 1381677, 2763354, 3056437, 6112874, 9169311, 18338622, 33620807, 67241614, 100862421, 201724842]

約数ペア:

[(1, 201724842), (2, 100862421), (3, 67241614), (6, 33620807), (11, 18338622), (22, 9169311), (33, 6112874), (66, 3056437), (73, 2763354), (146, 1381677), (149, 1353858), (219, 921118), (281, 717882), (298, 676929), (438, 460559), (447, 451286), (562, 358941), (803, 251214), (843, 239294), (894, 225643), (1606, 125607), (1639, 123078), (1686, 119647), (2409, 83738), (3091, 65262), (3278, 61539), (4818, 41869), (4917, 41026), (6182, 32631), (9273, 21754), (9834, 20513), (10877, 18546)]