238826196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{135389}}^1$

素因数の和:135413

約数の個数: 54

約数和(自身を含む): 702267930

約数和(自身を除く): 463441734

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 135389, 270778, 406167, 541556, 812334, 947723, 1218501, 1624668, 1895446, 2437002, 2843169, 3790892, 4874004, 5686338, 6634061, 8529507, 11372676, 13268122, 17059014, 19902183, 26536244, 34118028, 39804366, 59706549, 79608732, 119413098, 238826196]

約数ペア:

[(1, 238826196), (2, 119413098), (3, 79608732), (4, 59706549), (6, 39804366), (7, 34118028), (9, 26536244), (12, 19902183), (14, 17059014), (18, 13268122), (21, 11372676), (28, 8529507), (36, 6634061), (42, 5686338), (49, 4874004), (63, 3790892), (84, 2843169), (98, 2437002), (126, 1895446), (147, 1624668), (196, 1218501), (252, 947723), (294, 812334), (441, 541556), (588, 406167), (882, 270778), (1764, 135389)]