200822349

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4937}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 331833600

約数和(自身を除く): 131011251

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1937, 3129, 4937, 5811, 13559, 14811, 34559, 40677, 64181, 103677, 192543, 449267, 735613, 1347801, 2206839, 5149291, 9562969, 15447873, 28688907, 66940783, 200822349]

約数ペア:

[(1, 200822349), (3, 66940783), (7, 28688907), (13, 15447873), (21, 9562969), (39, 5149291), (91, 2206839), (149, 1347801), (273, 735613), (447, 449267), (1043, 192543), (1937, 103677), (3129, 64181), (4937, 40677), (5811, 34559), (13559, 14811)]