201043250

素因数分解:

$2^1\times 5^3\times {\mathrm{797}}^1\times {\mathrm{1009}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 377198640

約数和(自身を除く): 176155390

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 797, 1009, 1594, 2018, 3985, 5045, 7970, 10090, 19925, 25225, 39850, 50450, 99625, 126125, 199250, 252250, 804173, 1608346, 4020865, 8041730, 20104325, 40208650, 100521625, 201043250]

約数ペア:

[(1, 201043250), (2, 100521625), (5, 40208650), (10, 20104325), (25, 8041730), (50, 4020865), (125, 1608346), (250, 804173), (797, 252250), (1009, 199250), (1594, 126125), (2018, 99625), (3985, 50450), (5045, 39850), (7970, 25225), (10090, 19925)]