201985732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{204439}}^1$

素因数の和:204475

約数の個数: 24

約数和(自身を含む): 400702400

約数和(自身を除く): 198716668

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 204439, 408878, 817756, 2657707, 3884341, 5315414, 7768682, 10630828, 15537364, 50496433, 100992866, 201985732]

約数ペア:

[(1, 201985732), (2, 100992866), (4, 50496433), (13, 15537364), (19, 10630828), (26, 7768682), (38, 5315414), (52, 3884341), (76, 2657707), (247, 817756), (494, 408878), (988, 204439)]