191251088

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{100447}}^1$

素因数の和:100479

約数の個数: 40

約数和(自身を含む): 448399872

約数和(自身を除く): 257148784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 100447, 200894, 401788, 703129, 803576, 1406258, 1607152, 1707599, 2812516, 3415198, 5625032, 6830396, 11250064, 11953193, 13660792, 23906386, 27321584, 47812772, 95625544, 191251088]

約数ペア:

[(1, 191251088), (2, 95625544), (4, 47812772), (7, 27321584), (8, 23906386), (14, 13660792), (16, 11953193), (17, 11250064), (28, 6830396), (34, 5625032), (56, 3415198), (68, 2812516), (112, 1707599), (119, 1607152), (136, 1406258), (238, 803576), (272, 703129), (476, 401788), (952, 200894), (1904, 100447)]