191555667070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2467}}^1\times {\mathrm{267749}}^1$

素因数の和:270252

約数の個数: 32

約数和(自身を含む): 356835780000

約数和(自身を除く): 165280112930

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2467, 4934, 12335, 24670, 71543, 143086, 267749, 357715, 535498, 715430, 1338745, 2677490, 7764721, 15529442, 38823605, 77647210, 660536783, 1321073566, 3302683915, 6605367830, 19155566707, 38311133414, 95777833535, 191555667070]

約数ペア:

[(1, 191555667070), (2, 95777833535), (5, 38311133414), (10, 19155566707), (29, 6605367830), (58, 3302683915), (145, 1321073566), (290, 660536783), (2467, 77647210), (4934, 38823605), (12335, 15529442), (24670, 7764721), (71543, 2677490), (143086, 1338745), (267749, 715430), (357715, 535498)]