201979572219

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{10513}}^1$

素因数の和:12761

約数の個数: 64

約数和(自身を含む): 333689126400

約数和(自身を除く): 131709554181

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2203, 2907, 6609, 8721, 10513, 19827, 31539, 37451, 41857, 59481, 94617, 112353, 125571, 178721, 199747, 283851, 337059, 376713, 536163, 599241, 711569, 1011177, 1130139, 1608489, 1797723, 2134707, 3395699, 4825467, 5393169, 6404121, 10187097, 19212363, 23160139, 30561291, 69480417, 91683873, 208441251, 393722363, 440042641, 625323753, 1181167089, 1320127923, 3543501267, 3960383769, 7480724897, 10630503801, 11881151307, 22442174691, 67326524073, 201979572219]

約数ペア:

[(1, 201979572219), (3, 67326524073), (9, 22442174691), (17, 11881151307), (19, 10630503801), (27, 7480724897), (51, 3960383769), (57, 3543501267), (153, 1320127923), (171, 1181167089), (323, 625323753), (459, 440042641), (513, 393722363), (969, 208441251), (2203, 91683873), (2907, 69480417), (6609, 30561291), (8721, 23160139), (10513, 19212363), (19827, 10187097), (31539, 6404121), (37451, 5393169), (41857, 4825467), (59481, 3395699), (94617, 2134707), (112353, 1797723), (125571, 1608489), (178721, 1130139), (199747, 1011177), (283851, 711569), (337059, 599241), (376713, 536163)]