234987776

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{21347}}^1$

素因数の和:21406

約数の個数: 36

約数和(自身を含む): 479988432

約数和(自身を除く): 245000656

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 21347, 42694, 85388, 170776, 341552, 683104, 917921, 1366208, 1835842, 2732416, 3671684, 5464832, 7343368, 14686736, 29373472, 58746944, 117493888, 234987776]

約数ペア:

[(1, 234987776), (2, 117493888), (4, 58746944), (8, 29373472), (16, 14686736), (32, 7343368), (43, 5464832), (64, 3671684), (86, 2732416), (128, 1835842), (172, 1366208), (256, 917921), (344, 683104), (688, 341552), (1376, 170776), (2752, 85388), (5504, 42694), (11008, 21347)]