211857282

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2094

約数の個数: 120

約数和(自身を含む): 594990396

約数和(自身を除く): 383133114

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 273, 294, 351, 378, 441, 546, 567, 637, 702, 819, 882, 1053, 1134, 1274, 1323, 1638, 1911, 2053, 2106, 2457, 2646, 3822, 3969, 4106, 4914, 5733, 6159, 7371, 7938, 11466, 12318, 14371, 14742, 17199, 18477, 26689, 28742, 34398, 36954, 43113, 51597, 53378, 55431, 80067, 86226, 100597, 103194, 110862, 129339, 160134, 166293, 186823, 201194, 240201, 258678, 301791, 332586, 373646, 388017, 480402, 560469, 603582, 720603, 776034, 905373, 1120938, 1164051, 1307761, 1441206, 1681407, 1810746, 2161809, 2328102, 2615522, 2716119, 3362814, 3923283, 4323618, 5044221, 5432238, 7846566, 8148357, 10088442, 11769849, 15132663, 16296714, 23539698, 30265326, 35309547, 70619094, 105928641, 211857282]

約数ペア:

[(1, 211857282), (2, 105928641), (3, 70619094), (6, 35309547), (7, 30265326), (9, 23539698), (13, 16296714), (14, 15132663), (18, 11769849), (21, 10088442), (26, 8148357), (27, 7846566), (39, 5432238), (42, 5044221), (49, 4323618), (54, 3923283), (63, 3362814), (78, 2716119), (81, 2615522), (91, 2328102), (98, 2161809), (117, 1810746), (126, 1681407), (147, 1441206), (162, 1307761), (182, 1164051), (189, 1120938), (234, 905373), (273, 776034), (294, 720603), (351, 603582), (378, 560469), (441, 480402), (546, 388017), (567, 373646), (637, 332586), (702, 301791), (819, 258678), (882, 240201), (1053, 201194), (1134, 186823), (1274, 166293), (1323, 160134), (1638, 129339), (1911, 110862), (2053, 103194), (2106, 100597), (2457, 86226), (2646, 80067), (3822, 55431), (3969, 53378), (4106, 51597), (4914, 43113), (5733, 36954), (6159, 34398), (7371, 28742), (7938, 26689), (11466, 18477), (12318, 17199), (14371, 14742)]