219070938

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{211051}}^1$

素因数の和:211229

約数の個数: 16

約数和(自身を含む): 440676576

約数和(自身を除く): 221605638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 211051, 422102, 633153, 1266306, 36511823, 73023646, 109535469, 219070938]

約数ペア:

[(1, 219070938), (2, 109535469), (3, 73023646), (6, 36511823), (173, 1266306), (346, 633153), (519, 422102), (1038, 211051)]