220593324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{43051}}^1$

素因数の和:43126

約数の個数: 48

約数和(自身を含む): 597906176

約数和(自身を除く): 377312852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 43051, 86102, 129153, 172204, 258306, 301357, 516612, 602714, 904071, 1205428, 1808142, 2626111, 3616284, 5252222, 7878333, 10504444, 15756666, 18382777, 31513332, 36765554, 55148331, 73531108, 110296662, 220593324]

約数ペア:

[(1, 220593324), (2, 110296662), (3, 73531108), (4, 55148331), (6, 36765554), (7, 31513332), (12, 18382777), (14, 15756666), (21, 10504444), (28, 7878333), (42, 5252222), (61, 3616284), (84, 2626111), (122, 1808142), (183, 1205428), (244, 904071), (366, 602714), (427, 516612), (732, 301357), (854, 258306), (1281, 172204), (1708, 129153), (2562, 86102), (5124, 43051)]