213311952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211619}}^1$

素因数の和:211640

約数の個数: 60

約数和(自身を含む): 682262880

約数和(自身を除く): 468950928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 211619, 423238, 634857, 846476, 1269714, 1481333, 1692952, 1904571, 2539428, 2962666, 3385904, 3809142, 4443999, 5078856, 5925332, 7618284, 8887998, 10157712, 11850664, 13331997, 15236568, 17775996, 23701328, 26663994, 30473136, 35551992, 53327988, 71103984, 106655976, 213311952]

約数ペア:

[(1, 213311952), (2, 106655976), (3, 71103984), (4, 53327988), (6, 35551992), (7, 30473136), (8, 26663994), (9, 23701328), (12, 17775996), (14, 15236568), (16, 13331997), (18, 11850664), (21, 10157712), (24, 8887998), (28, 7618284), (36, 5925332), (42, 5078856), (48, 4443999), (56, 3809142), (63, 3385904), (72, 2962666), (84, 2539428), (112, 1904571), (126, 1692952), (144, 1481333), (168, 1269714), (252, 846476), (336, 634857), (504, 423238), (1008, 211619)]