215720232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98773}}^1$

素因数の和:98802

約数の個数: 64

約数和(自身を含む): 663761280

約数和(自身を除く): 448041048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 98773, 197546, 296319, 395092, 592638, 691411, 790184, 1185276, 1284049, 1382822, 2074233, 2370552, 2568098, 2765644, 3852147, 4148466, 5136196, 5531288, 7704294, 8296932, 8988343, 10272392, 15408588, 16593864, 17976686, 26965029, 30817176, 35953372, 53930058, 71906744, 107860116, 215720232]

約数ペア:

[(1, 215720232), (2, 107860116), (3, 71906744), (4, 53930058), (6, 35953372), (7, 30817176), (8, 26965029), (12, 17976686), (13, 16593864), (14, 15408588), (21, 10272392), (24, 8988343), (26, 8296932), (28, 7704294), (39, 5531288), (42, 5136196), (52, 4148466), (56, 3852147), (78, 2765644), (84, 2568098), (91, 2370552), (104, 2074233), (156, 1382822), (168, 1284049), (182, 1185276), (273, 790184), (312, 691411), (364, 592638), (546, 395092), (728, 296319), (1092, 197546), (2184, 98773)]