189888804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{753527}}^1$

素因数の和:753544

約数の個数: 36

約数和(自身を含む): 548568384

約数和(自身を除く): 358679580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 753527, 1507054, 2260581, 3014108, 4521162, 5274689, 6781743, 9042324, 10549378, 13563486, 15824067, 21098756, 27126972, 31648134, 47472201, 63296268, 94944402, 189888804]

約数ペア:

[(1, 189888804), (2, 94944402), (3, 63296268), (4, 47472201), (6, 31648134), (7, 27126972), (9, 21098756), (12, 15824067), (14, 13563486), (18, 10549378), (21, 9042324), (28, 6781743), (36, 5274689), (42, 4521162), (63, 3014108), (84, 2260581), (126, 1507054), (252, 753527)]