203421734

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 324656640

約数和(自身を除く): 121234906

約数列:

[1, 2, 43, 47, 59, 86, 94, 118, 853, 1706, 2021, 2537, 2773, 4042, 5074, 5546, 36679, 40091, 50327, 73358, 80182, 100654, 119239, 238478, 1723913, 2164061, 2365369, 3447826, 4328122, 4730738, 101710867, 203421734]

約数ペア:

[(1, 203421734), (2, 101710867), (43, 4730738), (47, 4328122), (59, 3447826), (86, 2365369), (94, 2164061), (118, 1723913), (853, 238478), (1706, 119239), (2021, 100654), (2537, 80182), (2773, 73358), (4042, 50327), (5074, 40091), (5546, 36679)]