219206982

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{545291}}^1$

素因数の和:545363

約数の個数: 16

約数和(自身を含む): 444958272

約数和(自身を除く): 225751290

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 545291, 1090582, 1635873, 3271746, 36534497, 73068994, 109603491, 219206982]

約数ペア:

[(1, 219206982), (2, 109603491), (3, 73068994), (6, 36534497), (67, 3271746), (134, 1635873), (201, 1090582), (402, 545291)]