202102082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 389781504

約数和(自身を除く): 187679422

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 113, 182, 217, 226, 317, 403, 434, 634, 791, 806, 1469, 1582, 2219, 2821, 2938, 3503, 4121, 4438, 5642, 7006, 8242, 9827, 10283, 19654, 20566, 24521, 28847, 35821, 45539, 49042, 57694, 68789, 71642, 91078, 127751, 137578, 250747, 255502, 318773, 465673, 501494, 637546, 894257, 931346, 1110451, 1788514, 2220902, 3259711, 6519422, 7773157, 14435863, 15546314, 28871726, 101051041, 202102082]

約数ペア:

[(1, 202102082), (2, 101051041), (7, 28871726), (13, 15546314), (14, 14435863), (26, 7773157), (31, 6519422), (62, 3259711), (91, 2220902), (113, 1788514), (182, 1110451), (217, 931346), (226, 894257), (317, 637546), (403, 501494), (434, 465673), (634, 318773), (791, 255502), (806, 250747), (1469, 137578), (1582, 127751), (2219, 91078), (2821, 71642), (2938, 68789), (3503, 57694), (4121, 49042), (4438, 45539), (5642, 35821), (7006, 28847), (8242, 24521), (9827, 20566), (10283, 19654)]