243338368

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1654

約数の個数: 96

約数和(自身を含む): 600298560

約数和(自身を除く): 356960192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 896, 1183, 1352, 1456, 1607, 1664, 2366, 2704, 2912, 3214, 4732, 5408, 5824, 6428, 9464, 10816, 11249, 11648, 12856, 18928, 20891, 21632, 22498, 25712, 37856, 41782, 44996, 51424, 75712, 83564, 89992, 102848, 146237, 151424, 167128, 179984, 205696, 271583, 292474, 334256, 359968, 543166, 584948, 668512, 719936, 1086332, 1169896, 1337024, 1439872, 1901081, 2172664, 2339792, 2674048, 3802162, 4345328, 4679584, 7604324, 8690656, 9359168, 15208648, 17381312, 18718336, 30417296, 34762624, 60834592, 121669184, 243338368]

約数ペア:

[(1, 243338368), (2, 121669184), (4, 60834592), (7, 34762624), (8, 30417296), (13, 18718336), (14, 17381312), (16, 15208648), (26, 9359168), (28, 8690656), (32, 7604324), (52, 4679584), (56, 4345328), (64, 3802162), (91, 2674048), (104, 2339792), (112, 2172664), (128, 1901081), (169, 1439872), (182, 1337024), (208, 1169896), (224, 1086332), (338, 719936), (364, 668512), (416, 584948), (448, 543166), (676, 359968), (728, 334256), (832, 292474), (896, 271583), (1183, 205696), (1352, 179984), (1456, 167128), (1607, 151424), (1664, 146237), (2366, 102848), (2704, 89992), (2912, 83564), (3214, 75712), (4732, 51424), (5408, 44996), (5824, 41782), (6428, 37856), (9464, 25712), (10816, 22498), (11249, 21632), (11648, 20891), (12856, 18928)]