233404766

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{839}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 414167040

約数和(自身を除く): 180762274

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 641, 839, 1282, 1678, 4487, 5873, 8974, 11746, 19871, 26009, 39742, 52018, 139097, 182063, 278194, 364126, 537799, 1075598, 3764593, 7529186, 16671769, 33343538, 116702383, 233404766]

約数ペア:

[(1, 233404766), (2, 116702383), (7, 33343538), (14, 16671769), (31, 7529186), (62, 3764593), (217, 1075598), (434, 537799), (641, 364126), (839, 278194), (1282, 182063), (1678, 139097), (4487, 52018), (5873, 39742), (8974, 26009), (11746, 19871)]