99796688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{201203}}^1$

素因数の和:201242

約数の個数: 20

約数和(自身を含む): 199594368

約数和(自身を除く): 99797680

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 201203, 402406, 804812, 1609624, 3219248, 6237293, 12474586, 24949172, 49898344, 99796688]

約数ペア:

[(1, 99796688), (2, 49898344), (4, 24949172), (8, 12474586), (16, 6237293), (31, 3219248), (62, 1609624), (124, 804812), (248, 402406), (496, 201203)]