212419582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 351475200

約数和(自身を除く): 139055618

約数列:

[1, 2, 19, 23, 38, 46, 359, 437, 677, 718, 874, 1354, 6821, 8257, 12863, 13642, 15571, 16514, 25726, 31142, 156883, 243043, 295849, 313766, 486086, 591698, 4617817, 5589989, 9235634, 11179978, 106209791, 212419582]

約数ペア:

[(1, 212419582), (2, 106209791), (19, 11179978), (23, 9235634), (38, 5589989), (46, 4617817), (359, 591698), (437, 486086), (677, 313766), (718, 295849), (874, 243043), (1354, 156883), (6821, 31142), (8257, 25726), (12863, 16514), (13642, 15571)]