199485216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1943

約数の個数: 144

約数和(自身を含む): 660913344

約数和(自身を除く): 461428128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1867, 1908, 2016, 2226, 2544, 2968, 3339, 3734, 3816, 4452, 5088, 5601, 5936, 6678, 7468, 7632, 8904, 11202, 11872, 13069, 13356, 14936, 15264, 16803, 17808, 22404, 26138, 26712, 29872, 33606, 35616, 39207, 44808, 52276, 53424, 59744, 67212, 78414, 89616, 98951, 104552, 106848, 117621, 134424, 156828, 179232, 197902, 209104, 235242, 268848, 296853, 313656, 395804, 418208, 470484, 537696, 593706, 627312, 692657, 791608, 890559, 940968, 1187412, 1254624, 1385314, 1583216, 1781118, 1881936, 2077971, 2374824, 2770628, 3166432, 3562236, 3763872, 4155942, 4749648, 5541256, 6233913, 7124472, 8311884, 9499296, 11082512, 12467826, 14248944, 16623768, 22165024, 24935652, 28497888, 33247536, 49871304, 66495072, 99742608, 199485216]

約数ペア:

[(1, 199485216), (2, 99742608), (3, 66495072), (4, 49871304), (6, 33247536), (7, 28497888), (8, 24935652), (9, 22165024), (12, 16623768), (14, 14248944), (16, 12467826), (18, 11082512), (21, 9499296), (24, 8311884), (28, 7124472), (32, 6233913), (36, 5541256), (42, 4749648), (48, 4155942), (53, 3763872), (56, 3562236), (63, 3166432), (72, 2770628), (84, 2374824), (96, 2077971), (106, 1881936), (112, 1781118), (126, 1583216), (144, 1385314), (159, 1254624), (168, 1187412), (212, 940968), (224, 890559), (252, 791608), (288, 692657), (318, 627312), (336, 593706), (371, 537696), (424, 470484), (477, 418208), (504, 395804), (636, 313656), (672, 296853), (742, 268848), (848, 235242), (954, 209104), (1008, 197902), (1113, 179232), (1272, 156828), (1484, 134424), (1696, 117621), (1867, 106848), (1908, 104552), (2016, 98951), (2226, 89616), (2544, 78414), (2968, 67212), (3339, 59744), (3734, 53424), (3816, 52276), (4452, 44808), (5088, 39207), (5601, 35616), (5936, 33606), (6678, 29872), (7468, 26712), (7632, 26138), (8904, 22404), (11202, 17808), (11872, 16803), (13069, 15264), (13356, 14936)]