200250063

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1$

素因数の和:10053

約数の個数: 40

約数和(自身を含む): 339138800

約数和(自身を除く): 138888737

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 6669, 10009, 20007, 30027, 90081, 130117, 190171, 270243, 390351, 570513, 810729, 1171053, 1711539, 2472223, 3513159, 5134617, 7416669, 10539477, 15403851, 22250007, 66750021, 200250063]

約数ペア:

[(1, 200250063), (3, 66750021), (9, 22250007), (13, 15403851), (19, 10539477), (27, 7416669), (39, 5134617), (57, 3513159), (81, 2472223), (117, 1711539), (171, 1171053), (247, 810729), (351, 570513), (513, 390351), (741, 270243), (1053, 190171), (1539, 130117), (2223, 90081), (6669, 30027), (10009, 20007)]