248528132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 473309760

約数和(自身を除く): 224781628

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 113, 172, 226, 452, 673, 817, 1346, 1634, 2147, 2692, 3268, 4294, 4859, 8588, 9718, 12787, 19436, 25574, 28939, 51148, 57878, 76049, 92321, 115756, 152098, 184642, 304196, 369284, 549841, 1099682, 1444931, 2199364, 2889862, 3270107, 5779724, 6540214, 13080428, 62132033, 124264066, 248528132]

約数ペア:

[(1, 248528132), (2, 124264066), (4, 62132033), (19, 13080428), (38, 6540214), (43, 5779724), (76, 3270107), (86, 2889862), (113, 2199364), (172, 1444931), (226, 1099682), (452, 549841), (673, 369284), (817, 304196), (1346, 184642), (1634, 152098), (2147, 115756), (2692, 92321), (3268, 76049), (4294, 57878), (4859, 51148), (8588, 28939), (9718, 25574), (12787, 19436)]