214948816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1511}}^1$

素因数の和:2059

約数の個数: 40

約数和(自身を含む): 442096704

約数和(自身を除く): 227147888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 523, 1046, 1511, 2092, 3022, 4184, 6044, 8368, 8891, 12088, 17782, 24176, 25687, 35564, 51374, 71128, 102748, 142256, 205496, 410992, 790253, 1580506, 3161012, 6322024, 12644048, 13434301, 26868602, 53737204, 107474408, 214948816]

約数ペア:

[(1, 214948816), (2, 107474408), (4, 53737204), (8, 26868602), (16, 13434301), (17, 12644048), (34, 6322024), (68, 3161012), (136, 1580506), (272, 790253), (523, 410992), (1046, 205496), (1511, 142256), (2092, 102748), (3022, 71128), (4184, 51374), (6044, 35564), (8368, 25687), (8891, 24176), (12088, 17782)]