212858178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{143629}}^1$

素因数の和:143666

約数の個数: 32

約数和(自身を含む): 482596800

約数和(自身を除く): 269738622

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 143629, 287258, 430887, 861774, 1867177, 2728951, 3734354, 5457902, 5601531, 8186853, 11203062, 16373706, 35476363, 70952726, 106429089, 212858178]

約数ペア:

[(1, 212858178), (2, 106429089), (3, 70952726), (6, 35476363), (13, 16373706), (19, 11203062), (26, 8186853), (38, 5601531), (39, 5457902), (57, 3734354), (78, 2728951), (114, 1867177), (247, 861774), (494, 430887), (741, 287258), (1482, 143629)]