219049848

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 610318800

約数和(自身を除く): 391268952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 137, 159, 212, 274, 318, 411, 419, 424, 477, 548, 636, 822, 838, 954, 1096, 1233, 1257, 1272, 1644, 1676, 1908, 2466, 2514, 3288, 3352, 3771, 3816, 4932, 5028, 7261, 7542, 9864, 10056, 14522, 15084, 21783, 22207, 29044, 30168, 43566, 44414, 57403, 58088, 65349, 66621, 87132, 88828, 114806, 130698, 133242, 172209, 174264, 177656, 199863, 229612, 261396, 266484, 344418, 399726, 459224, 516627, 522792, 532968, 688836, 799452, 1033254, 1377672, 1598904, 2066508, 3042359, 4133016, 6084718, 9127077, 12169436, 18254154, 24338872, 27381231, 36508308, 54762462, 73016616, 109524924, 219049848]

約数ペア:

[(1, 219049848), (2, 109524924), (3, 73016616), (4, 54762462), (6, 36508308), (8, 27381231), (9, 24338872), (12, 18254154), (18, 12169436), (24, 9127077), (36, 6084718), (53, 4133016), (72, 3042359), (106, 2066508), (137, 1598904), (159, 1377672), (212, 1033254), (274, 799452), (318, 688836), (411, 532968), (419, 522792), (424, 516627), (477, 459224), (548, 399726), (636, 344418), (822, 266484), (838, 261396), (954, 229612), (1096, 199863), (1233, 177656), (1257, 174264), (1272, 172209), (1644, 133242), (1676, 130698), (1908, 114806), (2466, 88828), (2514, 87132), (3288, 66621), (3352, 65349), (3771, 58088), (3816, 57403), (4932, 44414), (5028, 43566), (7261, 30168), (7542, 29044), (9864, 22207), (10056, 21783), (14522, 15084)]