205734088

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{8039}}^1$

素因数の和:8509

約数の個数: 32

約数和(自身を含む): 441878400

約数和(自身を除く): 236144312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1828, 3199, 3656, 6398, 8039, 12796, 16078, 25592, 32156, 56273, 64312, 112546, 225092, 450184, 3673823, 7347646, 14695292, 25716761, 29390584, 51433522, 102867044, 205734088]

約数ペア:

[(1, 205734088), (2, 102867044), (4, 51433522), (7, 29390584), (8, 25716761), (14, 14695292), (28, 7347646), (56, 3673823), (457, 450184), (914, 225092), (1828, 112546), (3199, 64312), (3656, 56273), (6398, 32156), (8039, 25592), (12796, 16078)]