171789216

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{105263}}^1$

素因数の和:105293

約数の個数: 48

約数和(自身を含む): 477477504

約数和(自身を除く): 305688288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 105263, 210526, 315789, 421052, 631578, 842104, 1263156, 1684208, 1789471, 2526312, 3368416, 3578942, 5052624, 5368413, 7157884, 10105248, 10736826, 14315768, 21473652, 28631536, 42947304, 57263072, 85894608, 171789216]

約数ペア:

[(1, 171789216), (2, 85894608), (3, 57263072), (4, 42947304), (6, 28631536), (8, 21473652), (12, 14315768), (16, 10736826), (17, 10105248), (24, 7157884), (32, 5368413), (34, 5052624), (48, 3578942), (51, 3368416), (68, 2526312), (96, 1789471), (102, 1684208), (136, 1263156), (204, 842104), (272, 631578), (408, 421052), (544, 315789), (816, 210526), (1632, 105263)]