202340307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2963}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 310722048

約数和(自身を除く): 108381741

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 309, 663, 1339, 1751, 2963, 4017, 5253, 8889, 22763, 38519, 50371, 68289, 115557, 151113, 305189, 654823, 915567, 1964469, 3967457, 5188213, 11902371, 15564639, 67446769, 202340307]

約数ペア:

[(1, 202340307), (3, 67446769), (13, 15564639), (17, 11902371), (39, 5188213), (51, 3967457), (103, 1964469), (221, 915567), (309, 654823), (663, 305189), (1339, 151113), (1751, 115557), (2963, 68289), (4017, 50371), (5253, 38519), (8889, 22763)]