205532044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{14159}}^1$

素因数の和:14373

約数の個数: 24

約数和(自身を含む): 380620800

約数和(自身を除く): 175088756

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14159, 14516, 28318, 56636, 269021, 538042, 1076084, 2704369, 5408738, 10817476, 51383011, 102766022, 205532044]

約数ペア:

[(1, 205532044), (2, 102766022), (4, 51383011), (19, 10817476), (38, 5408738), (76, 2704369), (191, 1076084), (382, 538042), (764, 269021), (3629, 56636), (7258, 28318), (14159, 14516)]