274867866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9916

約数の個数: 96

約数和(自身を含む): 776176128

約数和(自身を除く): 501308262

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 9282, 9871, 13923, 19742, 27846, 29613, 59226, 69097, 88839, 128323, 138194, 167807, 177678, 207291, 256646, 335614, 384969, 414582, 503421, 621873, 769938, 898261, 1006842, 1154907, 1174649, 1243746, 1510263, 1796522, 2181491, 2309814, 2349298, 2694783, 3020526, 3523947, 4362982, 5389566, 6544473, 7047894, 8084349, 10571841, 13088946, 15270437, 16168698, 19633419, 21143682, 30540874, 39266838, 45811311, 91622622, 137433933, 274867866]

約数ペア:

[(1, 274867866), (2, 137433933), (3, 91622622), (6, 45811311), (7, 39266838), (9, 30540874), (13, 21143682), (14, 19633419), (17, 16168698), (18, 15270437), (21, 13088946), (26, 10571841), (34, 8084349), (39, 7047894), (42, 6544473), (51, 5389566), (63, 4362982), (78, 3523947), (91, 3020526), (102, 2694783), (117, 2349298), (119, 2309814), (126, 2181491), (153, 1796522), (182, 1510263), (221, 1243746), (234, 1174649), (238, 1154907), (273, 1006842), (306, 898261), (357, 769938), (442, 621873), (546, 503421), (663, 414582), (714, 384969), (819, 335614), (1071, 256646), (1326, 207291), (1547, 177678), (1638, 167807), (1989, 138194), (2142, 128323), (3094, 88839), (3978, 69097), (4641, 59226), (9282, 29613), (9871, 27846), (13923, 19742)]