208510596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{827423}}^1$

素因数の和:827440

約数の個数: 36

約数和(自身を含む): 602364672

約数和(自身を除く): 393854076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 827423, 1654846, 2482269, 3309692, 4964538, 5791961, 7446807, 9929076, 11583922, 14893614, 17375883, 23167844, 29787228, 34751766, 52127649, 69503532, 104255298, 208510596]

約数ペア:

[(1, 208510596), (2, 104255298), (3, 69503532), (4, 52127649), (6, 34751766), (7, 29787228), (9, 23167844), (12, 17375883), (14, 14893614), (18, 11583922), (21, 9929076), (28, 7446807), (36, 5791961), (42, 4964538), (63, 3309692), (84, 2482269), (126, 1654846), (252, 827423)]