240225908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 470999760

約数和(自身を除く): 230773852

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 241, 377, 482, 661, 754, 964, 1322, 1508, 2644, 3133, 6266, 6989, 8593, 12532, 13978, 17186, 19169, 27956, 34372, 38338, 76676, 90857, 159301, 181714, 249197, 318602, 363428, 498394, 637204, 996788, 2070913, 4141826, 4619729, 8283652, 9239458, 18478916, 60056477, 120112954, 240225908]

約数ペア:

[(1, 240225908), (2, 120112954), (4, 60056477), (13, 18478916), (26, 9239458), (29, 8283652), (52, 4619729), (58, 4141826), (116, 2070913), (241, 996788), (377, 637204), (482, 498394), (661, 363428), (754, 318602), (964, 249197), (1322, 181714), (1508, 159301), (2644, 90857), (3133, 76676), (6266, 38338), (6989, 34372), (8593, 27956), (12532, 19169), (13978, 17186)]