215681344

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{57119}}^1$

素因数の和:57190

約数の個数: 28

約数和(自身を含む): 435254400

約数和(自身を除く): 219573056

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 57119, 114238, 228476, 456952, 913904, 1827808, 3370021, 3655616, 6740042, 13480084, 26960168, 53920336, 107840672, 215681344]

約数ペア:

[(1, 215681344), (2, 107840672), (4, 53920336), (8, 26960168), (16, 13480084), (32, 6740042), (59, 3655616), (64, 3370021), (118, 1827808), (236, 913904), (472, 456952), (944, 228476), (1888, 114238), (3776, 57119)]