214978550

素因数分解:

$2^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{11527}}^1$

素因数の和:11912

約数の個数: 24

約数和(自身を含む): 400966896

約数和(自身を除く): 185988346

約数列:

[1, 2, 5, 10, 25, 50, 373, 746, 1865, 3730, 9325, 11527, 18650, 23054, 57635, 115270, 288175, 576350, 4299571, 8599142, 21497855, 42995710, 107489275, 214978550]

約数ペア:

[(1, 214978550), (2, 107489275), (5, 42995710), (10, 21497855), (25, 8599142), (50, 4299571), (373, 576350), (746, 288175), (1865, 115270), (3730, 57635), (9325, 23054), (11527, 18650)]