214731673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 39284327

約数列:

[1, 13, 19, 47, 53, 247, 349, 611, 689, 893, 1007, 2491, 4537, 6631, 11609, 13091, 16403, 18497, 32383, 47329, 86203, 213239, 240461, 311657, 351443, 615277, 869359, 4051541, 4568759, 11301667, 16517821, 214731673]

約数ペア:

[(1, 214731673), (13, 16517821), (19, 11301667), (47, 4568759), (53, 4051541), (247, 869359), (349, 615277), (611, 351443), (689, 311657), (893, 240461), (1007, 213239), (2491, 86203), (4537, 47329), (6631, 32383), (11609, 18497), (13091, 16403)]