229186816

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{47119}}^1$

素因数の和:47154

約数の個数: 36

約数和(自身を含む): 481566400

約数和(自身を除く): 252379584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 47119, 94238, 188476, 376952, 753904, 895261, 1507808, 1790522, 3015616, 3581044, 6031232, 7162088, 12062464, 14324176, 28648352, 57296704, 114593408, 229186816]

約数ペア:

[(1, 229186816), (2, 114593408), (4, 57296704), (8, 28648352), (16, 14324176), (19, 12062464), (32, 7162088), (38, 6031232), (64, 3581044), (76, 3015616), (128, 1790522), (152, 1507808), (256, 895261), (304, 753904), (608, 376952), (1216, 188476), (2432, 94238), (4864, 47119)]