197470188

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{8693}}^1$

素因数の和:9334

約数の個数: 36

約数和(自身を含む): 500009328

約数和(自身を除く): 302539140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3786, 5679, 7572, 8693, 11358, 17386, 22716, 26079, 34772, 52158, 78237, 104316, 156474, 312948, 5485283, 10970566, 16455849, 21941132, 32911698, 49367547, 65823396, 98735094, 197470188]

約数ペア:

[(1, 197470188), (2, 98735094), (3, 65823396), (4, 49367547), (6, 32911698), (9, 21941132), (12, 16455849), (18, 10970566), (36, 5485283), (631, 312948), (1262, 156474), (1893, 104316), (2524, 78237), (3786, 52158), (5679, 34772), (7572, 26079), (8693, 22716), (11358, 17386)]