201050210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1409}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 381715200

約数和(自身を除く): 180664990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 751, 1409, 1502, 2818, 3755, 7045, 7510, 14090, 14269, 26771, 28538, 53542, 71345, 133855, 142690, 267710, 1058159, 2116318, 5290795, 10581590, 20105021, 40210042, 100525105, 201050210]

約数ペア:

[(1, 201050210), (2, 100525105), (5, 40210042), (10, 20105021), (19, 10581590), (38, 5290795), (95, 2116318), (190, 1058159), (751, 267710), (1409, 142690), (1502, 133855), (2818, 71345), (3755, 53542), (7045, 28538), (7510, 26771), (14090, 14269)]