205843287826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1\times {\mathrm{7523}}^1$

素因数の和:8599

約数の個数: 64

約数和(自身を含む): 360270789120

約数和(自身を除く): 154427501294

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 977, 1273, 1474, 1954, 2546, 7523, 10747, 14003, 15046, 18563, 21494, 28006, 37126, 65459, 82753, 130918, 142937, 165506, 204193, 285874, 408386, 504041, 720049, 1008082, 1243721, 1440098, 1572307, 2487442, 3144614, 5544451, 7349971, 9576779, 11088902, 13680931, 14699942, 19153558, 27361862, 80849681, 105344569, 139649449, 161699362, 210689138, 279298898, 492448057, 984896114, 1536143939, 3072287878, 5416928627, 9356513083, 10833857254, 18713026166, 102921643913, 205843287826]

約数ペア:

[(1, 205843287826), (2, 102921643913), (11, 18713026166), (19, 10833857254), (22, 9356513083), (38, 5416928627), (67, 3072287878), (134, 1536143939), (209, 984896114), (418, 492448057), (737, 279298898), (977, 210689138), (1273, 161699362), (1474, 139649449), (1954, 105344569), (2546, 80849681), (7523, 27361862), (10747, 19153558), (14003, 14699942), (15046, 13680931), (18563, 11088902), (21494, 9576779), (28006, 7349971), (37126, 5544451), (65459, 3144614), (82753, 2487442), (130918, 1572307), (142937, 1440098), (165506, 1243721), (204193, 1008082), (285874, 720049), (408386, 504041)]