201978012

素因数分解:

$2^2\times 3^1\times {\mathrm{16831501}}^1$

素因数の和:16831508

約数の個数: 12

約数和(自身を含む): 471282056

約数和(自身を除く): 269304044

約数列:

[1, 2, 3, 4, 6, 12, 16831501, 33663002, 50494503, 67326004, 100989006, 201978012]

約数ペア:

[(1, 201978012), (2, 100989006), (3, 67326004), (4, 50494503), (6, 33663002), (12, 16831501)]