212749738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{48953}}^1$

素因数の和:49049

約数の個数: 16

約数和(自身を含む): 333083016

約数和(自身を除く): 120333278

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 48953, 97906, 2007073, 2594509, 4014146, 5189018, 106374869, 212749738]

約数ペア:

[(1, 212749738), (2, 106374869), (41, 5189018), (53, 4014146), (82, 2594509), (106, 2007073), (2173, 97906), (4346, 48953)]