188901324

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 488284160

約数和(自身を除く): 299382836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 127, 158, 237, 254, 316, 381, 474, 508, 523, 711, 762, 948, 1046, 1143, 1422, 1524, 1569, 2092, 2286, 2844, 3138, 4572, 4707, 6276, 9414, 10033, 18828, 20066, 30099, 40132, 41317, 60198, 66421, 82634, 90297, 120396, 123951, 132842, 165268, 180594, 199263, 247902, 265684, 361188, 371853, 398526, 495804, 597789, 743706, 797052, 1195578, 1487412, 2391156, 5247259, 10494518, 15741777, 20989036, 31483554, 47225331, 62967108, 94450662, 188901324]

約数ペア:

[(1, 188901324), (2, 94450662), (3, 62967108), (4, 47225331), (6, 31483554), (9, 20989036), (12, 15741777), (18, 10494518), (36, 5247259), (79, 2391156), (127, 1487412), (158, 1195578), (237, 797052), (254, 743706), (316, 597789), (381, 495804), (474, 398526), (508, 371853), (523, 361188), (711, 265684), (762, 247902), (948, 199263), (1046, 180594), (1143, 165268), (1422, 132842), (1524, 123951), (1569, 120396), (2092, 90297), (2286, 82634), (2844, 66421), (3138, 60198), (4572, 41317), (4707, 40132), (6276, 30099), (9414, 20066), (10033, 18828)]