216702972

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{46663}}^1$

素因数の和:46719

約数の個数: 48

約数和(自身を含む): 574900480

約数和(自身を除く): 358197508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 46663, 93326, 139989, 186652, 279978, 419967, 559956, 839934, 1259901, 1679868, 2006509, 2519802, 4013018, 5039604, 6019527, 8026036, 12039054, 18058581, 24078108, 36117162, 54175743, 72234324, 108351486, 216702972]

約数ペア:

[(1, 216702972), (2, 108351486), (3, 72234324), (4, 54175743), (6, 36117162), (9, 24078108), (12, 18058581), (18, 12039054), (27, 8026036), (36, 6019527), (43, 5039604), (54, 4013018), (86, 2519802), (108, 2006509), (129, 1679868), (172, 1259901), (258, 839934), (387, 559956), (516, 419967), (774, 279978), (1161, 186652), (1548, 139989), (2322, 93326), (4644, 46663)]