243896064

素因数分解:

$2^8\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1399}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 652444800

約数和(自身を除く): 408548736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 454, 681, 768, 908, 1362, 1399, 1816, 2724, 2798, 3632, 4197, 5448, 5596, 7264, 8394, 10896, 11192, 14528, 16788, 21792, 22384, 29056, 33576, 43584, 44768, 58112, 67152, 87168, 89536, 134304, 174336, 179072, 268608, 317573, 358144, 537216, 635146, 952719, 1074432, 1270292, 1905438, 2540584, 3810876, 5081168, 7621752, 10162336, 15243504, 20324672, 30487008, 40649344, 60974016, 81298688, 121948032, 243896064]

約数ペア:

[(1, 243896064), (2, 121948032), (3, 81298688), (4, 60974016), (6, 40649344), (8, 30487008), (12, 20324672), (16, 15243504), (24, 10162336), (32, 7621752), (48, 5081168), (64, 3810876), (96, 2540584), (128, 1905438), (192, 1270292), (227, 1074432), (256, 952719), (384, 635146), (454, 537216), (681, 358144), (768, 317573), (908, 268608), (1362, 179072), (1399, 174336), (1816, 134304), (2724, 89536), (2798, 87168), (3632, 67152), (4197, 58112), (5448, 44768), (5596, 43584), (7264, 33576), (8394, 29056), (10896, 22384), (11192, 21792), (14528, 16788)]