202004528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2663}}^1$

素因数の和:3113

約数の個数: 40

約数和(自身を含む): 428115456

約数和(自身を除く): 226110928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 431, 862, 1724, 2663, 3448, 4741, 5326, 6896, 9482, 10652, 18964, 21304, 29293, 37928, 42608, 58586, 75856, 117172, 234344, 468688, 1147753, 2295506, 4591012, 9182024, 12625283, 18364048, 25250566, 50501132, 101002264, 202004528]

約数ペア:

[(1, 202004528), (2, 101002264), (4, 50501132), (8, 25250566), (11, 18364048), (16, 12625283), (22, 9182024), (44, 4591012), (88, 2295506), (176, 1147753), (431, 468688), (862, 234344), (1724, 117172), (2663, 75856), (3448, 58586), (4741, 42608), (5326, 37928), (6896, 29293), (9482, 21304), (10652, 18964)]