248255064

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 731808000

約数和(自身を除く): 483552936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 241, 251, 342, 456, 482, 502, 513, 684, 723, 753, 964, 1004, 1026, 1368, 1446, 1506, 1928, 2008, 2052, 2169, 2259, 2892, 3012, 4104, 4338, 4518, 4579, 4769, 5784, 6024, 6507, 6777, 8676, 9036, 9158, 9538, 13014, 13554, 13737, 14307, 17352, 18072, 18316, 19076, 26028, 27108, 27474, 28614, 36632, 38152, 41211, 42921, 52056, 54216, 54948, 57228, 60491, 82422, 85842, 109896, 114456, 120982, 123633, 128763, 164844, 171684, 181473, 241964, 247266, 257526, 329688, 343368, 362946, 483928, 494532, 515052, 544419, 725892, 989064, 1030104, 1088838, 1149329, 1451784, 1633257, 2177676, 2298658, 3266514, 3447987, 4355352, 4597316, 6533028, 6895974, 9194632, 10343961, 13066056, 13791948, 20687922, 27583896, 31031883, 41375844, 62063766, 82751688, 124127532, 248255064]

約数ペア:

[(1, 248255064), (2, 124127532), (3, 82751688), (4, 62063766), (6, 41375844), (8, 31031883), (9, 27583896), (12, 20687922), (18, 13791948), (19, 13066056), (24, 10343961), (27, 9194632), (36, 6895974), (38, 6533028), (54, 4597316), (57, 4355352), (72, 3447987), (76, 3266514), (108, 2298658), (114, 2177676), (152, 1633257), (171, 1451784), (216, 1149329), (228, 1088838), (241, 1030104), (251, 989064), (342, 725892), (456, 544419), (482, 515052), (502, 494532), (513, 483928), (684, 362946), (723, 343368), (753, 329688), (964, 257526), (1004, 247266), (1026, 241964), (1368, 181473), (1446, 171684), (1506, 164844), (1928, 128763), (2008, 123633), (2052, 120982), (2169, 114456), (2259, 109896), (2892, 85842), (3012, 82422), (4104, 60491), (4338, 57228), (4518, 54948), (4579, 54216), (4769, 52056), (5784, 42921), (6024, 41211), (6507, 38152), (6777, 36632), (8676, 28614), (9036, 27474), (9158, 27108), (9538, 26028), (13014, 19076), (13554, 18316), (13737, 18072), (14307, 17352)]