201641190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2453

約数の個数: 64

約数和(自身を含む): 502799616

約数和(自身を除く): 301158426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 129, 134, 201, 215, 258, 335, 402, 430, 645, 670, 1005, 1290, 2010, 2333, 2881, 4666, 5762, 6999, 8643, 11665, 13998, 14405, 17286, 23330, 28810, 34995, 43215, 69990, 86430, 100319, 156311, 200638, 300957, 312622, 468933, 501595, 601914, 781555, 937866, 1003190, 1504785, 1563110, 2344665, 3009570, 4689330, 6721373, 13442746, 20164119, 33606865, 40328238, 67213730, 100820595, 201641190]

約数ペア:

[(1, 201641190), (2, 100820595), (3, 67213730), (5, 40328238), (6, 33606865), (10, 20164119), (15, 13442746), (30, 6721373), (43, 4689330), (67, 3009570), (86, 2344665), (129, 1563110), (134, 1504785), (201, 1003190), (215, 937866), (258, 781555), (335, 601914), (402, 501595), (430, 468933), (645, 312622), (670, 300957), (1005, 200638), (1290, 156311), (2010, 100319), (2333, 86430), (2881, 69990), (4666, 43215), (5762, 34995), (6999, 28810), (8643, 23330), (11665, 17286), (13998, 14405)]