202948735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 271656000

約数和(自身を除く): 68707265

約数列:

[1, 5, 11, 55, 97, 109, 349, 485, 545, 1067, 1199, 1745, 3839, 5335, 5995, 10573, 19195, 33853, 38041, 52865, 116303, 169265, 190205, 372383, 418451, 581515, 1861915, 2092255, 3689977, 18449885, 40589747, 202948735]

約数ペア:

[(1, 202948735), (5, 40589747), (11, 18449885), (55, 3689977), (97, 2092255), (109, 1861915), (349, 581515), (485, 418451), (545, 372383), (1067, 190205), (1199, 169265), (1745, 116303), (3839, 52865), (5335, 38041), (5995, 33853), (10573, 19195)]