219124836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{869543}}^1$

素因数の和:869560

約数の個数: 36

約数和(自身を含む): 633028032

約数和(自身を除く): 413903196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 869543, 1739086, 2608629, 3478172, 5217258, 6086801, 7825887, 10434516, 12173602, 15651774, 18260403, 24347204, 31303548, 36520806, 54781209, 73041612, 109562418, 219124836]

約数ペア:

[(1, 219124836), (2, 109562418), (3, 73041612), (4, 54781209), (6, 36520806), (7, 31303548), (9, 24347204), (12, 18260403), (14, 15651774), (18, 12173602), (21, 10434516), (28, 7825887), (36, 6086801), (42, 5217258), (63, 3478172), (84, 2608629), (126, 1739086), (252, 869543)]