227060392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^2$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 465896340

約数和(自身を除く): 238835948

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 139, 226, 278, 452, 556, 904, 1112, 1469, 1807, 2938, 3614, 5876, 7228, 11752, 14456, 15707, 19321, 31414, 38642, 62828, 77284, 125656, 154568, 204191, 251173, 408382, 502346, 816764, 1004692, 1633528, 2009384, 2183273, 4366546, 8733092, 17466184, 28382549, 56765098, 113530196, 227060392]

約数ペア:

[(1, 227060392), (2, 113530196), (4, 56765098), (8, 28382549), (13, 17466184), (26, 8733092), (52, 4366546), (104, 2183273), (113, 2009384), (139, 1633528), (226, 1004692), (278, 816764), (452, 502346), (556, 408382), (904, 251173), (1112, 204191), (1469, 154568), (1807, 125656), (2938, 77284), (3614, 62828), (5876, 38642), (7228, 31414), (11752, 19321), (14456, 15707)]