203478953818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10774063}}^1$

素因数の和:10774162

約数の個数: 32

約数和(自身を含む): 372351651840

約数和(自身を除く): 168872698022

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 10774063, 21548126, 75418441, 150836882, 204707197, 409414394, 764958473, 1432950379, 1529916946, 2865900758, 5354709311, 10709418622, 14534210987, 29068421974, 101739476909, 203478953818]

約数ペア:

[(1, 203478953818), (2, 101739476909), (7, 29068421974), (14, 14534210987), (19, 10709418622), (38, 5354709311), (71, 2865900758), (133, 1529916946), (142, 1432950379), (266, 764958473), (497, 409414394), (994, 204707197), (1349, 150836882), (2698, 75418441), (9443, 21548126), (18886, 10774063)]