201005172

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{12491}}^1$

素因数の和:12653

約数の個数: 48

約数和(自身を含む): 524664000

約数和(自身を除く): 323658828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 12491, 16092, 24982, 37473, 49964, 74946, 112419, 149892, 224838, 337257, 449676, 674514, 1349028, 1861159, 3722318, 5583477, 7444636, 11166954, 16750431, 22333908, 33500862, 50251293, 67001724, 100502586, 201005172]

約数ペア:

[(1, 201005172), (2, 100502586), (3, 67001724), (4, 50251293), (6, 33500862), (9, 22333908), (12, 16750431), (18, 11166954), (27, 7444636), (36, 5583477), (54, 3722318), (108, 1861159), (149, 1349028), (298, 674514), (447, 449676), (596, 337257), (894, 224838), (1341, 149892), (1788, 112419), (2682, 74946), (4023, 49964), (5364, 37473), (8046, 24982), (12491, 16092)]