273904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 40

約数和(自身を含む): 602640

約数和(自身を除く): 328736

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 53, 68, 76, 106, 136, 152, 212, 272, 304, 323, 424, 646, 848, 901, 1007, 1292, 1802, 2014, 2584, 3604, 4028, 5168, 7208, 8056, 14416, 16112, 17119, 34238, 68476, 136952, 273904]

約数ペア:

[(1, 273904), (2, 136952), (4, 68476), (8, 34238), (16, 17119), (17, 16112), (19, 14416), (34, 8056), (38, 7208), (53, 5168), (68, 4028), (76, 3604), (106, 2584), (136, 2014), (152, 1802), (212, 1292), (272, 1007), (304, 901), (323, 848), (424, 646)]