206397984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165383}}^1$

素因数の和:165409

約数の個数: 48

約数和(自身を含む): 583474752

約数和(自身を除く): 377076768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 165383, 330766, 496149, 661532, 992298, 1323064, 1984596, 2149979, 2646128, 3969192, 4299958, 5292256, 6449937, 7938384, 8599916, 12899874, 15876768, 17199832, 25799748, 34399664, 51599496, 68799328, 103198992, 206397984]

約数ペア:

[(1, 206397984), (2, 103198992), (3, 68799328), (4, 51599496), (6, 34399664), (8, 25799748), (12, 17199832), (13, 15876768), (16, 12899874), (24, 8599916), (26, 7938384), (32, 6449937), (39, 5292256), (48, 4299958), (52, 3969192), (78, 2646128), (96, 2149979), (104, 1984596), (156, 1323064), (208, 992298), (312, 661532), (416, 496149), (624, 330766), (1248, 165383)]