214213734

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 112

約数和(自身を含む): 558216960

約数和(自身を除く): 344003226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 139, 151, 162, 189, 243, 278, 302, 378, 417, 453, 486, 567, 729, 834, 906, 973, 1057, 1134, 1251, 1359, 1458, 1701, 1946, 2114, 2502, 2718, 2919, 3171, 3402, 3753, 4077, 5103, 5838, 6342, 7506, 8154, 8757, 9513, 10206, 11259, 12231, 17514, 19026, 20989, 22518, 24462, 26271, 28539, 33777, 36693, 41978, 52542, 57078, 62967, 67554, 73386, 78813, 85617, 101331, 110079, 125934, 146923, 157626, 171234, 188901, 202662, 220158, 236439, 256851, 293846, 377802, 440769, 472878, 513702, 566703, 709317, 770553, 881538, 1133406, 1322307, 1418634, 1541106, 1700109, 2644614, 3400218, 3966921, 5100327, 7933842, 10200654, 11900763, 15300981, 23801526, 30601962, 35702289, 71404578, 107106867, 214213734]

約数ペア:

[(1, 214213734), (2, 107106867), (3, 71404578), (6, 35702289), (7, 30601962), (9, 23801526), (14, 15300981), (18, 11900763), (21, 10200654), (27, 7933842), (42, 5100327), (54, 3966921), (63, 3400218), (81, 2644614), (126, 1700109), (139, 1541106), (151, 1418634), (162, 1322307), (189, 1133406), (243, 881538), (278, 770553), (302, 709317), (378, 566703), (417, 513702), (453, 472878), (486, 440769), (567, 377802), (729, 293846), (834, 256851), (906, 236439), (973, 220158), (1057, 202662), (1134, 188901), (1251, 171234), (1359, 157626), (1458, 146923), (1701, 125934), (1946, 110079), (2114, 101331), (2502, 85617), (2718, 78813), (2919, 73386), (3171, 67554), (3402, 62967), (3753, 57078), (4077, 52542), (5103, 41978), (5838, 36693), (6342, 33777), (7506, 28539), (8154, 26271), (8757, 24462), (9513, 22518), (10206, 20989), (11259, 19026), (12231, 17514)]