6388640262

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{200183}}^1$

素因数の和:200394

約数の個数: 40

約数和(自身を含む): 14388024816

約数和(自身を除く): 7999384554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 15957, 31914, 200183, 400366, 600549, 1201098, 1801647, 3603294, 5404941, 10809882, 16214823, 32429646, 39436051, 78872102, 118308153, 236616306, 354924459, 709848918, 1064773377, 2129546754, 3194320131, 6388640262]

約数ペア:

[(1, 6388640262), (2, 3194320131), (3, 2129546754), (6, 1064773377), (9, 709848918), (18, 354924459), (27, 236616306), (54, 118308153), (81, 78872102), (162, 39436051), (197, 32429646), (394, 16214823), (591, 10809882), (1182, 5404941), (1773, 3603294), (3546, 1801647), (5319, 1201098), (10638, 600549), (15957, 400366), (31914, 200183)]