202447938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1409}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 506787840

約数和(自身を除く): 304339902

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 311, 462, 622, 933, 1409, 1866, 2177, 2818, 3421, 4227, 4354, 6531, 6842, 8454, 9863, 10263, 13062, 15499, 19726, 20526, 23947, 29589, 30998, 46497, 47894, 59178, 71841, 92994, 108493, 143682, 216986, 325479, 438199, 650958, 876398, 1314597, 2629194, 3067393, 4820189, 6134786, 9202179, 9640378, 14460567, 18404358, 28921134, 33741323, 67482646, 101223969, 202447938]

約数ペア:

[(1, 202447938), (2, 101223969), (3, 67482646), (6, 33741323), (7, 28921134), (11, 18404358), (14, 14460567), (21, 9640378), (22, 9202179), (33, 6134786), (42, 4820189), (66, 3067393), (77, 2629194), (154, 1314597), (231, 876398), (311, 650958), (462, 438199), (622, 325479), (933, 216986), (1409, 143682), (1866, 108493), (2177, 92994), (2818, 71841), (3421, 59178), (4227, 47894), (4354, 46497), (6531, 30998), (6842, 29589), (8454, 23947), (9863, 20526), (10263, 19726), (13062, 15499)]