204109696

素因数分解:

$2^7\times 7^3\times {\mathrm{4649}}^1$

素因数の和:4684

約数の個数: 64

約数和(自身を含む): 474300000

約数和(自身を除く): 270190304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 4649, 5488, 6272, 9298, 10976, 18596, 21952, 32543, 37192, 43904, 65086, 74384, 130172, 148768, 227801, 260344, 297536, 455602, 520688, 595072, 911204, 1041376, 1594607, 1822408, 2082752, 3189214, 3644816, 4165504, 6378428, 7289632, 12756856, 14579264, 25513712, 29158528, 51027424, 102054848, 204109696]

約数ペア:

[(1, 204109696), (2, 102054848), (4, 51027424), (7, 29158528), (8, 25513712), (14, 14579264), (16, 12756856), (28, 7289632), (32, 6378428), (49, 4165504), (56, 3644816), (64, 3189214), (98, 2082752), (112, 1822408), (128, 1594607), (196, 1041376), (224, 911204), (343, 595072), (392, 520688), (448, 455602), (686, 297536), (784, 260344), (896, 227801), (1372, 148768), (1568, 130172), (2744, 74384), (3136, 65086), (4649, 43904), (5488, 37192), (6272, 32543), (9298, 21952), (10976, 18596)]