215079084

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 612057600

約数和(自身を除く): 396978516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 197, 198, 297, 394, 396, 591, 594, 788, 919, 1182, 1188, 1773, 1838, 2167, 2364, 2757, 3546, 3676, 4334, 5319, 5514, 6501, 7092, 8271, 8668, 10109, 10638, 11028, 13002, 16542, 19503, 20218, 21276, 24813, 26004, 30327, 33084, 39006, 40436, 49626, 58509, 60654, 78012, 90981, 99252, 117018, 121308, 181043, 181962, 234036, 272943, 362086, 363924, 543129, 545886, 724172, 1086258, 1091772, 1629387, 1991473, 2172516, 3258774, 3982946, 4888161, 5974419, 6517548, 7965892, 9776322, 11948838, 17923257, 19552644, 23897676, 35846514, 53769771, 71693028, 107539542, 215079084]

約数ペア:

[(1, 215079084), (2, 107539542), (3, 71693028), (4, 53769771), (6, 35846514), (9, 23897676), (11, 19552644), (12, 17923257), (18, 11948838), (22, 9776322), (27, 7965892), (33, 6517548), (36, 5974419), (44, 4888161), (54, 3982946), (66, 3258774), (99, 2172516), (108, 1991473), (132, 1629387), (197, 1091772), (198, 1086258), (297, 724172), (394, 545886), (396, 543129), (591, 363924), (594, 362086), (788, 272943), (919, 234036), (1182, 181962), (1188, 181043), (1773, 121308), (1838, 117018), (2167, 99252), (2364, 90981), (2757, 78012), (3546, 60654), (3676, 58509), (4334, 49626), (5319, 40436), (5514, 39006), (6501, 33084), (7092, 30327), (8271, 26004), (8668, 24813), (10109, 21276), (10638, 20218), (11028, 19503), (13002, 16542)]