210005632

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{86351}}^1$

素因数の和:86384

約数の個数: 32

約数和(自身を含む): 440395200

約数和(自身を除く): 230389568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 86351, 172702, 345404, 690808, 1381616, 1640669, 2763232, 3281338, 5526464, 6562676, 11052928, 13125352, 26250704, 52501408, 105002816, 210005632]

約数ペア:

[(1, 210005632), (2, 105002816), (4, 52501408), (8, 26250704), (16, 13125352), (19, 11052928), (32, 6562676), (38, 5526464), (64, 3281338), (76, 2763232), (128, 1640669), (152, 1381616), (304, 690808), (608, 345404), (1216, 172702), (2432, 86351)]