215698896

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71329}}^1$

素因数の和:71353

約数の個数: 80

約数和(自身を含む): 707593600

約数和(自身を除く): 491894704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 71329, 142658, 213987, 285316, 427974, 499303, 570632, 641961, 855948, 998606, 1141264, 1283922, 1497909, 1711896, 1925883, 1997212, 2567844, 2995818, 3423792, 3851766, 3994424, 4493727, 5135688, 5991636, 7703532, 7988848, 8987454, 10271376, 11983272, 13481181, 15407064, 17974908, 23966544, 26962362, 30814128, 35949816, 53924724, 71899632, 107849448, 215698896]

約数ペア:

[(1, 215698896), (2, 107849448), (3, 71899632), (4, 53924724), (6, 35949816), (7, 30814128), (8, 26962362), (9, 23966544), (12, 17974908), (14, 15407064), (16, 13481181), (18, 11983272), (21, 10271376), (24, 8987454), (27, 7988848), (28, 7703532), (36, 5991636), (42, 5135688), (48, 4493727), (54, 3994424), (56, 3851766), (63, 3423792), (72, 2995818), (84, 2567844), (108, 1997212), (112, 1925883), (126, 1711896), (144, 1497909), (168, 1283922), (189, 1141264), (216, 998606), (252, 855948), (336, 641961), (378, 570632), (432, 499303), (504, 427974), (756, 285316), (1008, 213987), (1512, 142658), (3024, 71329)]