227535256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{14489}}^1$

素因数の和:14659

約数の個数: 32

約数和(自身を含む): 462520800

約数和(自身を除く): 234985544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 14489, 15704, 28978, 57956, 115912, 188357, 376714, 753428, 1506856, 2187839, 4375678, 8751356, 17502712, 28441907, 56883814, 113767628, 227535256]

約数ペア:

[(1, 227535256), (2, 113767628), (4, 56883814), (8, 28441907), (13, 17502712), (26, 8751356), (52, 4375678), (104, 2187839), (151, 1506856), (302, 753428), (604, 376714), (1208, 188357), (1963, 115912), (3926, 57956), (7852, 28978), (14489, 15704)]