206283052731

素因数分解:

$3^1\times 7^3\times {\mathrm{179}}^1\times {\mathrm{349}}^1\times {\mathrm{3209}}^1$

素因数の和:3761

約数の個数: 64

約数和(自身を含む): 323568000000

約数和(自身を除く): 117284947269

約数列:

[1, 3, 7, 21, 49, 147, 179, 343, 349, 537, 1029, 1047, 1253, 2443, 3209, 3759, 7329, 8771, 9627, 17101, 22463, 26313, 51303, 61397, 62471, 67389, 119707, 157241, 184191, 187413, 359121, 437297, 471723, 574411, 1100687, 1119941, 1311891, 1723233, 3061079, 3302061, 3359823, 4020877, 7839587, 9183237, 12062631, 21427553, 23518761, 28146139, 54877109, 64282659, 84438417, 164631327, 197022973, 200469439, 384139763, 591068919, 601408317, 1152419289, 1403286073, 4209858219, 9823002511, 29469007533, 68761017577, 206283052731]

約数ペア:

[(1, 206283052731), (3, 68761017577), (7, 29469007533), (21, 9823002511), (49, 4209858219), (147, 1403286073), (179, 1152419289), (343, 601408317), (349, 591068919), (537, 384139763), (1029, 200469439), (1047, 197022973), (1253, 164631327), (2443, 84438417), (3209, 64282659), (3759, 54877109), (7329, 28146139), (8771, 23518761), (9627, 21427553), (17101, 12062631), (22463, 9183237), (26313, 7839587), (51303, 4020877), (61397, 3359823), (62471, 3302061), (67389, 3061079), (119707, 1723233), (157241, 1311891), (184191, 1119941), (187413, 1100687), (359121, 574411), (437297, 471723)]