208719168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1601}}^1$

素因数の和:1720

約数の個数: 112

約数和(自身を含む): 638031744

約数和(自身を除く): 429312576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 168, 192, 194, 224, 291, 336, 388, 448, 582, 672, 679, 776, 1164, 1344, 1358, 1552, 1601, 2037, 2328, 2716, 3104, 3202, 4074, 4656, 4803, 5432, 6208, 6404, 8148, 9312, 9606, 10864, 11207, 12808, 16296, 18624, 19212, 21728, 22414, 25616, 32592, 33621, 38424, 43456, 44828, 51232, 65184, 67242, 76848, 89656, 102464, 130368, 134484, 153696, 155297, 179312, 268968, 307392, 310594, 358624, 465891, 537936, 621188, 717248, 931782, 1075872, 1087079, 1242376, 1863564, 2151744, 2174158, 2484752, 3261237, 3727128, 4348316, 4969504, 6522474, 7454256, 8696632, 9939008, 13044948, 14908512, 17393264, 26089896, 29817024, 34786528, 52179792, 69573056, 104359584, 208719168]

約数ペア:

[(1, 208719168), (2, 104359584), (3, 69573056), (4, 52179792), (6, 34786528), (7, 29817024), (8, 26089896), (12, 17393264), (14, 14908512), (16, 13044948), (21, 9939008), (24, 8696632), (28, 7454256), (32, 6522474), (42, 4969504), (48, 4348316), (56, 3727128), (64, 3261237), (84, 2484752), (96, 2174158), (97, 2151744), (112, 1863564), (168, 1242376), (192, 1087079), (194, 1075872), (224, 931782), (291, 717248), (336, 621188), (388, 537936), (448, 465891), (582, 358624), (672, 310594), (679, 307392), (776, 268968), (1164, 179312), (1344, 155297), (1358, 153696), (1552, 134484), (1601, 130368), (2037, 102464), (2328, 89656), (2716, 76848), (3104, 67242), (3202, 65184), (4074, 51232), (4656, 44828), (4803, 43456), (5432, 38424), (6208, 33621), (6404, 32592), (8148, 25616), (9312, 22414), (9606, 21728), (10864, 19212), (11207, 18624), (12808, 16296)]