210819904

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{54001}}^1$

素因数の和:54074

約数の個数: 28

約数和(自身を含む): 425211748

約数和(自身を除く): 214391844

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 54001, 108002, 216004, 432008, 864016, 1728032, 3294061, 3456064, 6588122, 13176244, 26352488, 52704976, 105409952, 210819904]

約数ペア:

[(1, 210819904), (2, 105409952), (4, 52704976), (8, 26352488), (16, 13176244), (32, 6588122), (61, 3456064), (64, 3294061), (122, 1728032), (244, 864016), (488, 432008), (976, 216004), (1952, 108002), (3904, 54001)]