211313836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 395771040

約数和(自身を除く): 184457204

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 157, 164, 283, 314, 566, 628, 1132, 1189, 2378, 4553, 4756, 6437, 8207, 9106, 11603, 12874, 16414, 18212, 23206, 25748, 32828, 44431, 46412, 88862, 177724, 186673, 336487, 373346, 672974, 746692, 1288499, 1345948, 1821671, 2576998, 3643342, 5153996, 7286684, 52828459, 105656918, 211313836]

約数ペア:

[(1, 211313836), (2, 105656918), (4, 52828459), (29, 7286684), (41, 5153996), (58, 3643342), (82, 2576998), (116, 1821671), (157, 1345948), (164, 1288499), (283, 746692), (314, 672974), (566, 373346), (628, 336487), (1132, 186673), (1189, 177724), (2378, 88862), (4553, 46412), (4756, 44431), (6437, 32828), (8207, 25748), (9106, 23206), (11603, 18212), (12874, 16414)]