215501204

素因数分解:

$2^2\times {\mathrm{29}}^3\times {\mathrm{47}}^2$

素因数の和:185

約数の個数: 36

約数和(自身を含む): 399082740

約数和(自身を除く): 183581536

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 841, 1363, 1682, 2209, 2726, 3364, 4418, 5452, 8836, 24389, 39527, 48778, 64061, 79054, 97556, 128122, 158108, 256244, 1146283, 1857769, 2292566, 3715538, 4585132, 7431076, 53875301, 107750602, 215501204]

約数ペア:

[(1, 215501204), (2, 107750602), (4, 53875301), (29, 7431076), (47, 4585132), (58, 3715538), (94, 2292566), (116, 1857769), (188, 1146283), (841, 256244), (1363, 158108), (1682, 128122), (2209, 97556), (2726, 79054), (3364, 64061), (4418, 48778), (5452, 39527), (8836, 24389)]