193132156

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 398727616

約数和(自身を除く): 205595460

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 277, 518, 554, 673, 1036, 1108, 1346, 1939, 2692, 3878, 4711, 7756, 9422, 10249, 18844, 20498, 24901, 40996, 49802, 71743, 99604, 143486, 174307, 186421, 286972, 348614, 372842, 697228, 745684, 1304947, 2609894, 5219788, 6897577, 13795154, 27590308, 48283039, 96566078, 193132156]

約数ペア:

[(1, 193132156), (2, 96566078), (4, 48283039), (7, 27590308), (14, 13795154), (28, 6897577), (37, 5219788), (74, 2609894), (148, 1304947), (259, 745684), (277, 697228), (518, 372842), (554, 348614), (673, 286972), (1036, 186421), (1108, 174307), (1346, 143486), (1939, 99604), (2692, 71743), (3878, 49802), (4711, 40996), (7756, 24901), (9422, 20498), (10249, 18844)]