201091184

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15889}}^1$

素因数の和:16017

約数の個数: 40

約数和(自身を含む): 449242080

約数和(自身を除く): 248150896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 15889, 31778, 63556, 111223, 127112, 222446, 254224, 444892, 889784, 1779568, 1795457, 3590914, 7181828, 12568199, 14363656, 25136398, 28727312, 50272796, 100545592, 201091184]

約数ペア:

[(1, 201091184), (2, 100545592), (4, 50272796), (7, 28727312), (8, 25136398), (14, 14363656), (16, 12568199), (28, 7181828), (56, 3590914), (112, 1795457), (113, 1779568), (226, 889784), (452, 444892), (791, 254224), (904, 222446), (1582, 127112), (1808, 111223), (3164, 63556), (6328, 31778), (12656, 15889)]