201717288

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{7057}}^1$

素因数の和:7466

約数の個数: 48

約数和(自身を含む): 547771380

約数和(自身を除く): 346054092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7057, 7146, 9528, 14114, 14292, 21171, 28228, 28584, 42342, 56456, 63513, 84684, 127026, 169368, 254052, 508104, 2801629, 5603258, 8404887, 11206516, 16809774, 22413032, 25214661, 33619548, 50429322, 67239096, 100858644, 201717288]

約数ペア:

[(1, 201717288), (2, 100858644), (3, 67239096), (4, 50429322), (6, 33619548), (8, 25214661), (9, 22413032), (12, 16809774), (18, 11206516), (24, 8404887), (36, 5603258), (72, 2801629), (397, 508104), (794, 254052), (1191, 169368), (1588, 127026), (2382, 84684), (3176, 63513), (3573, 56456), (4764, 42342), (7057, 28584), (7146, 28228), (9528, 21171), (14114, 14292)]