206519936

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2777}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 476038080

約数和(自身を除く): 269518144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1162, 1328, 2324, 2656, 2777, 4648, 5312, 5554, 9296, 10624, 11108, 18592, 19439, 22216, 37184, 38878, 44432, 74368, 77756, 88864, 155512, 177728, 230491, 311024, 355456, 460982, 622048, 921964, 1244096, 1613437, 1843928, 2488192, 3226874, 3687856, 6453748, 7375712, 12907496, 14751424, 25814992, 29502848, 51629984, 103259968, 206519936]

約数ペア:

[(1, 206519936), (2, 103259968), (4, 51629984), (7, 29502848), (8, 25814992), (14, 14751424), (16, 12907496), (28, 7375712), (32, 6453748), (56, 3687856), (64, 3226874), (83, 2488192), (112, 1843928), (128, 1613437), (166, 1244096), (224, 921964), (332, 622048), (448, 460982), (581, 355456), (664, 311024), (896, 230491), (1162, 177728), (1328, 155512), (2324, 88864), (2656, 77756), (2777, 74368), (4648, 44432), (5312, 38878), (5554, 37184), (9296, 22216), (10624, 19439), (11108, 18592)]