201760126904

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1\times {\mathrm{45821}}^1$

素因数の和:47184

約数の個数: 64

約数和(自身を含む): 439781227200

約数和(自身を除く): 238021100296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1289, 1708, 2578, 3416, 5156, 9023, 10312, 18046, 36092, 45821, 72184, 78629, 91642, 157258, 183284, 314516, 320747, 366568, 550403, 629032, 641494, 1100806, 1282988, 2201612, 2565976, 2795081, 4403224, 5590162, 11180324, 19565567, 22360648, 39131134, 59063269, 78262268, 118126538, 156524536, 236253076, 413442883, 472506152, 826885766, 1653771532, 3307543064, 3602859409, 7205718818, 14411437636, 25220015863, 28822875272, 50440031726, 100880063452, 201760126904]

約数ペア:

[(1, 201760126904), (2, 100880063452), (4, 50440031726), (7, 28822875272), (8, 25220015863), (14, 14411437636), (28, 7205718818), (56, 3602859409), (61, 3307543064), (122, 1653771532), (244, 826885766), (427, 472506152), (488, 413442883), (854, 236253076), (1289, 156524536), (1708, 118126538), (2578, 78262268), (3416, 59063269), (5156, 39131134), (9023, 22360648), (10312, 19565567), (18046, 11180324), (36092, 5590162), (45821, 4403224), (72184, 2795081), (78629, 2565976), (91642, 2201612), (157258, 1282988), (183284, 1100806), (314516, 641494), (320747, 629032), (366568, 550403)]