220147449732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{873600991}}^1$

素因数の和:873601008

約数の個数: 36

約数和(自身を含む): 635981522176

約数和(自身を除く): 415834072444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 873600991, 1747201982, 2620802973, 3494403964, 5241605946, 6115206937, 7862408919, 10483211892, 12230413874, 15724817838, 18345620811, 24460827748, 31449635676, 36691241622, 55036862433, 73382483244, 110073724866, 220147449732]

約数ペア:

[(1, 220147449732), (2, 110073724866), (3, 73382483244), (4, 55036862433), (6, 36691241622), (7, 31449635676), (9, 24460827748), (12, 18345620811), (14, 15724817838), (18, 12230413874), (21, 10483211892), (28, 7862408919), (36, 6115206937), (42, 5241605946), (63, 3494403964), (84, 2620802973), (126, 1747201982), (252, 873600991)]