193172080

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19013}}^1$

素因数の和:19153

約数の個数: 40

約数和(自身を含む): 452685312

約数和(自身を除く): 259513232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 19013, 38026, 76052, 95065, 152104, 190130, 304208, 380260, 760520, 1521040, 2414651, 4829302, 9658604, 12073255, 19317208, 24146510, 38634416, 48293020, 96586040, 193172080]

約数ペア:

[(1, 193172080), (2, 96586040), (4, 48293020), (5, 38634416), (8, 24146510), (10, 19317208), (16, 12073255), (20, 9658604), (40, 4829302), (80, 2414651), (127, 1521040), (254, 760520), (508, 380260), (635, 304208), (1016, 190130), (1270, 152104), (2032, 95065), (2540, 76052), (5080, 38026), (10160, 19013)]