225853264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155119}}^1$

素因数の和:155147

約数の個数: 40

約数和(自身を含む): 538576640

約数和(自身を除く): 312723376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 155119, 310238, 620476, 1085833, 1240952, 2016547, 2171666, 2481904, 4033094, 4343332, 8066188, 8686664, 14115829, 16132376, 17373328, 28231658, 32264752, 56463316, 112926632, 225853264]

約数ペア:

[(1, 225853264), (2, 112926632), (4, 56463316), (7, 32264752), (8, 28231658), (13, 17373328), (14, 16132376), (16, 14115829), (26, 8686664), (28, 8066188), (52, 4343332), (56, 4033094), (91, 2481904), (104, 2171666), (112, 2016547), (182, 1240952), (208, 1085833), (364, 620476), (728, 310238), (1456, 155119)]