201214994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{61609}}^1$

素因数の和:61705

約数の個数: 16

約数和(自身を含む): 319386240

約数和(自身を除く): 118171246

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 61609, 123218, 1417007, 2834014, 4374239, 8748478, 100607497, 201214994]

約数ペア:

[(1, 201214994), (2, 100607497), (23, 8748478), (46, 4374239), (71, 2834014), (142, 1417007), (1633, 123218), (3266, 61609)]