238531824

素因数分解:

$2^4\times 3^3\times {\mathrm{571}}^1\times {\mathrm{967}}^1$

素因数の和:1555

約数の個数: 80

約数和(自身を含む): 686583040

約数和(自身を除く): 448051216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 571, 967, 1142, 1713, 1934, 2284, 2901, 3426, 3868, 4568, 5139, 5802, 6852, 7736, 8703, 9136, 10278, 11604, 13704, 15417, 15472, 17406, 20556, 23208, 26109, 27408, 30834, 34812, 41112, 46416, 52218, 61668, 69624, 82224, 104436, 123336, 139248, 208872, 246672, 417744, 552157, 1104314, 1656471, 2208628, 3312942, 4417256, 4969413, 6625884, 8834512, 9938826, 13251768, 14908239, 19877652, 26503536, 29816478, 39755304, 59632956, 79510608, 119265912, 238531824]

約数ペア:

[(1, 238531824), (2, 119265912), (3, 79510608), (4, 59632956), (6, 39755304), (8, 29816478), (9, 26503536), (12, 19877652), (16, 14908239), (18, 13251768), (24, 9938826), (27, 8834512), (36, 6625884), (48, 4969413), (54, 4417256), (72, 3312942), (108, 2208628), (144, 1656471), (216, 1104314), (432, 552157), (571, 417744), (967, 246672), (1142, 208872), (1713, 139248), (1934, 123336), (2284, 104436), (2901, 82224), (3426, 69624), (3868, 61668), (4568, 52218), (5139, 46416), (5802, 41112), (6852, 34812), (7736, 30834), (8703, 27408), (9136, 26109), (10278, 23208), (11604, 20556), (13704, 17406), (15417, 15472)]