208546710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{1997}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 509394096

約数和(自身を除く): 300847386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 1997, 3481, 3994, 5991, 6962, 9985, 10443, 11982, 17405, 19970, 20886, 29955, 34810, 52215, 59910, 104430, 117823, 235646, 353469, 589115, 706938, 1178230, 1767345, 3534690, 6951557, 13903114, 20854671, 34757785, 41709342, 69515570, 104273355, 208546710]

約数ペア:

[(1, 208546710), (2, 104273355), (3, 69515570), (5, 41709342), (6, 34757785), (10, 20854671), (15, 13903114), (30, 6951557), (59, 3534690), (118, 1767345), (177, 1178230), (295, 706938), (354, 589115), (590, 353469), (885, 235646), (1770, 117823), (1997, 104430), (3481, 59910), (3994, 52215), (5991, 34810), (6962, 29955), (9985, 20886), (10443, 19970), (11982, 17405)]