209187072

素因数分解:

$2^8\times 3^2\times {\mathrm{90793}}^1$

素因数の和:90815

約数の個数: 54

約数和(自身を含む): 603144542

約数和(自身を除く): 393957470

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 90793, 181586, 272379, 363172, 544758, 726344, 817137, 1089516, 1452688, 1634274, 2179032, 2905376, 3268548, 4358064, 5810752, 6537096, 8716128, 11621504, 13074192, 17432256, 23243008, 26148384, 34864512, 52296768, 69729024, 104593536, 209187072]

約数ペア:

[(1, 209187072), (2, 104593536), (3, 69729024), (4, 52296768), (6, 34864512), (8, 26148384), (9, 23243008), (12, 17432256), (16, 13074192), (18, 11621504), (24, 8716128), (32, 6537096), (36, 5810752), (48, 4358064), (64, 3268548), (72, 2905376), (96, 2179032), (128, 1634274), (144, 1452688), (192, 1089516), (256, 817137), (288, 726344), (384, 544758), (576, 363172), (768, 272379), (1152, 181586), (2304, 90793)]