331300662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 866053440

約数和(自身を除く): 534752778

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 67, 77, 98, 121, 134, 139, 147, 154, 201, 231, 242, 278, 294, 363, 402, 417, 462, 469, 539, 726, 737, 834, 847, 938, 973, 1078, 1407, 1474, 1529, 1617, 1694, 1946, 2211, 2541, 2814, 2919, 3058, 3234, 3283, 4422, 4587, 5082, 5159, 5838, 5929, 6566, 6811, 8107, 9174, 9313, 9849, 10318, 10703, 11858, 13622, 15477, 16214, 16819, 17787, 18626, 19698, 20433, 21406, 24321, 27939, 30954, 32109, 33638, 35574, 36113, 40866, 48642, 50457, 55878, 56749, 64218, 65191, 72226, 74921, 100914, 102443, 108339, 113498, 117733, 130382, 149842, 170247, 195573, 204886, 216678, 224763, 235466, 307329, 340494, 353199, 391146, 397243, 449526, 456337, 614658, 706398, 717101, 794486, 824131, 912674, 1126873, 1191729, 1369011, 1434202, 1648262, 2151303, 2253746, 2383458, 2472393, 2738022, 3380619, 4302606, 4944786, 5019707, 6761238, 7888111, 10039414, 15059121, 15776222, 23664333, 30118242, 47328666, 55216777, 110433554, 165650331, 331300662]

約数ペア:

[(1, 331300662), (2, 165650331), (3, 110433554), (6, 55216777), (7, 47328666), (11, 30118242), (14, 23664333), (21, 15776222), (22, 15059121), (33, 10039414), (42, 7888111), (49, 6761238), (66, 5019707), (67, 4944786), (77, 4302606), (98, 3380619), (121, 2738022), (134, 2472393), (139, 2383458), (147, 2253746), (154, 2151303), (201, 1648262), (231, 1434202), (242, 1369011), (278, 1191729), (294, 1126873), (363, 912674), (402, 824131), (417, 794486), (462, 717101), (469, 706398), (539, 614658), (726, 456337), (737, 449526), (834, 397243), (847, 391146), (938, 353199), (973, 340494), (1078, 307329), (1407, 235466), (1474, 224763), (1529, 216678), (1617, 204886), (1694, 195573), (1946, 170247), (2211, 149842), (2541, 130382), (2814, 117733), (2919, 113498), (3058, 108339), (3234, 102443), (3283, 100914), (4422, 74921), (4587, 72226), (5082, 65191), (5159, 64218), (5838, 56749), (5929, 55878), (6566, 50457), (6811, 48642), (8107, 40866), (9174, 36113), (9313, 35574), (9849, 33638), (10318, 32109), (10703, 30954), (11858, 27939), (13622, 24321), (15477, 21406), (16214, 20433), (16819, 19698), (17787, 18626)]