200853419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 238484736

約数和(自身を除く): 37631317

約数列:

[1, 13, 17, 47, 61, 221, 317, 611, 793, 799, 1037, 2867, 4121, 5389, 10387, 13481, 14899, 19337, 37271, 48739, 70057, 193687, 251381, 253283, 328729, 633607, 908839, 3292679, 4273477, 11814907, 15450263, 200853419]

約数ペア:

[(1, 200853419), (13, 15450263), (17, 11814907), (47, 4273477), (61, 3292679), (221, 908839), (317, 633607), (611, 328729), (793, 253283), (799, 251381), (1037, 193687), (2867, 70057), (4121, 48739), (5389, 37271), (10387, 19337), (13481, 14899)]