201240104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{14771}}^1$

素因数の和:14921

約数の個数: 32

約数和(自身を含む): 409479840

約数和(自身を除く): 208239736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 13624, 14771, 29542, 59084, 118168, 192023, 384046, 768092, 1536184, 1935001, 3870002, 7740004, 15480008, 25155013, 50310026, 100620052, 201240104]

約数ペア:

[(1, 201240104), (2, 100620052), (4, 50310026), (8, 25155013), (13, 15480008), (26, 7740004), (52, 3870002), (104, 1935001), (131, 1536184), (262, 768092), (524, 384046), (1048, 192023), (1703, 118168), (3406, 59084), (6812, 29542), (13624, 14771)]