183996904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 440415360

約数和(自身を除く): 256418456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 263, 364, 403, 434, 526, 728, 806, 868, 961, 1052, 1612, 1736, 1841, 1922, 2104, 2821, 3224, 3419, 3682, 3844, 5642, 6727, 6838, 7364, 7688, 8153, 11284, 12493, 13454, 13676, 14728, 16306, 22568, 23933, 24986, 26908, 27352, 32612, 47866, 49972, 53816, 57071, 65224, 87451, 95732, 99944, 105989, 114142, 174902, 191464, 211978, 228284, 252743, 349804, 423956, 456568, 505486, 699608, 741923, 847912, 1010972, 1483846, 1769201, 2021944, 2967692, 3285659, 3538402, 5935384, 6571318, 7076804, 13142636, 14153608, 22999613, 26285272, 45999226, 91998452, 183996904]

約数ペア:

[(1, 183996904), (2, 91998452), (4, 45999226), (7, 26285272), (8, 22999613), (13, 14153608), (14, 13142636), (26, 7076804), (28, 6571318), (31, 5935384), (52, 3538402), (56, 3285659), (62, 2967692), (91, 2021944), (104, 1769201), (124, 1483846), (182, 1010972), (217, 847912), (248, 741923), (263, 699608), (364, 505486), (403, 456568), (434, 423956), (526, 349804), (728, 252743), (806, 228284), (868, 211978), (961, 191464), (1052, 174902), (1612, 114142), (1736, 105989), (1841, 99944), (1922, 95732), (2104, 87451), (2821, 65224), (3224, 57071), (3419, 53816), (3682, 49972), (3844, 47866), (5642, 32612), (6727, 27352), (6838, 26908), (7364, 24986), (7688, 23933), (8153, 22568), (11284, 16306), (12493, 14728), (13454, 13676)]