253604616

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{148829}}^1$

素因数の和:148909

約数の個数: 32

約数和(自身を含む): 642945600

約数和(自身を除く): 389340984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 148829, 297658, 446487, 595316, 892974, 1190632, 1785948, 3571896, 10566859, 21133718, 31700577, 42267436, 63401154, 84534872, 126802308, 253604616]

約数ペア:

[(1, 253604616), (2, 126802308), (3, 84534872), (4, 63401154), (6, 42267436), (8, 31700577), (12, 21133718), (24, 10566859), (71, 3571896), (142, 1785948), (213, 1190632), (284, 892974), (426, 595316), (568, 446487), (852, 297658), (1704, 148829)]