212871174

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{31649}}^1$

素因数の和:31732

約数の個数: 32

約数和(自身を含む): 455760000

約数和(自身を除く): 242888826

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 31649, 63298, 94947, 189894, 601331, 1202662, 1803993, 1867291, 3607986, 3734582, 5601873, 11203746, 35478529, 70957058, 106435587, 212871174]

約数ペア:

[(1, 212871174), (2, 106435587), (3, 70957058), (6, 35478529), (19, 11203746), (38, 5601873), (57, 3734582), (59, 3607986), (114, 1867291), (118, 1803993), (177, 1202662), (354, 601331), (1121, 189894), (2242, 94947), (3363, 63298), (6726, 31649)]