190954064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{100291}}^1$

素因数の和:100323

約数の個数: 40

約数和(自身を含む): 447703488

約数和(自身を除く): 256749424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 100291, 200582, 401164, 702037, 802328, 1404074, 1604656, 1704947, 2808148, 3409894, 5616296, 6819788, 11232592, 11934629, 13639576, 23869258, 27279152, 47738516, 95477032, 190954064]

約数ペア:

[(1, 190954064), (2, 95477032), (4, 47738516), (7, 27279152), (8, 23869258), (14, 13639576), (16, 11934629), (17, 11232592), (28, 6819788), (34, 5616296), (56, 3409894), (68, 2808148), (112, 1704947), (119, 1604656), (136, 1404074), (238, 802328), (272, 702037), (476, 401164), (952, 200582), (1904, 100291)]