220084992

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1915

約数の個数: 144

約数和(自身を含む): 689482080

約数和(自身を除く): 469397088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 1873, 2176, 2304, 2448, 3264, 3456, 3672, 3746, 4352, 4896, 5619, 6528, 6912, 7344, 7492, 9792, 11238, 13056, 14688, 14984, 16857, 19584, 22476, 29376, 29968, 31841, 33714, 39168, 44952, 50571, 58752, 59936, 63682, 67428, 89904, 95523, 101142, 117504, 119872, 127364, 134856, 179808, 191046, 202284, 239744, 254728, 269712, 286569, 359616, 382092, 404568, 479488, 509456, 539424, 573138, 719232, 764184, 809136, 859707, 1018912, 1078848, 1146276, 1438464, 1528368, 1618272, 1719414, 2037824, 2157696, 2292552, 3056736, 3236544, 3438828, 4075648, 4315392, 4585104, 6113472, 6473088, 6877656, 8151296, 9170208, 12226944, 12946176, 13755312, 18340416, 24453888, 27510624, 36680832, 55021248, 73361664, 110042496, 220084992]

約数ペア:

[(1, 220084992), (2, 110042496), (3, 73361664), (4, 55021248), (6, 36680832), (8, 27510624), (9, 24453888), (12, 18340416), (16, 13755312), (17, 12946176), (18, 12226944), (24, 9170208), (27, 8151296), (32, 6877656), (34, 6473088), (36, 6113472), (48, 4585104), (51, 4315392), (54, 4075648), (64, 3438828), (68, 3236544), (72, 3056736), (96, 2292552), (102, 2157696), (108, 2037824), (128, 1719414), (136, 1618272), (144, 1528368), (153, 1438464), (192, 1146276), (204, 1078848), (216, 1018912), (256, 859707), (272, 809136), (288, 764184), (306, 719232), (384, 573138), (408, 539424), (432, 509456), (459, 479488), (544, 404568), (576, 382092), (612, 359616), (768, 286569), (816, 269712), (864, 254728), (918, 239744), (1088, 202284), (1152, 191046), (1224, 179808), (1632, 134856), (1728, 127364), (1836, 119872), (1873, 117504), (2176, 101142), (2304, 95523), (2448, 89904), (3264, 67428), (3456, 63682), (3672, 59936), (3746, 58752), (4352, 50571), (4896, 44952), (5619, 39168), (6528, 33714), (6912, 31841), (7344, 29968), (7492, 29376), (9792, 22476), (11238, 19584), (13056, 16857), (14688, 14984)]