204098670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7793}}^1$

素因数の和:7906

約数の個数: 64

約数和(自身を含む): 549944640

約数和(自身を除く): 345845970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2910, 4365, 5238, 7793, 8730, 13095, 15586, 23379, 26190, 38965, 46758, 70137, 77930, 116895, 140274, 210411, 233790, 350685, 420822, 701370, 755921, 1052055, 1511842, 2104110, 2267763, 3779605, 4535526, 6803289, 7559210, 11338815, 13606578, 20409867, 22677630, 34016445, 40819734, 68032890, 102049335, 204098670]

約数ペア:

[(1, 204098670), (2, 102049335), (3, 68032890), (5, 40819734), (6, 34016445), (9, 22677630), (10, 20409867), (15, 13606578), (18, 11338815), (27, 7559210), (30, 6803289), (45, 4535526), (54, 3779605), (90, 2267763), (97, 2104110), (135, 1511842), (194, 1052055), (270, 755921), (291, 701370), (485, 420822), (582, 350685), (873, 233790), (970, 210411), (1455, 140274), (1746, 116895), (2619, 77930), (2910, 70137), (4365, 46758), (5238, 38965), (7793, 26190), (8730, 23379), (13095, 15586)]