213186204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{76907}}^1$

素因数の和:76935

約数の個数: 72

約数和(自身を含む): 671868288

約数和(自身を除く): 458682084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 76907, 153814, 230721, 307628, 461442, 538349, 692163, 845977, 922884, 1076698, 1384326, 1615047, 1691954, 2153396, 2537931, 2768652, 3230094, 3383908, 4845141, 5075862, 5921839, 6460188, 7613793, 9690282, 10151724, 11843678, 15227586, 17765517, 19380564, 23687356, 30455172, 35531034, 53296551, 71062068, 106593102, 213186204]

約数ペア:

[(1, 213186204), (2, 106593102), (3, 71062068), (4, 53296551), (6, 35531034), (7, 30455172), (9, 23687356), (11, 19380564), (12, 17765517), (14, 15227586), (18, 11843678), (21, 10151724), (22, 9690282), (28, 7613793), (33, 6460188), (36, 5921839), (42, 5075862), (44, 4845141), (63, 3383908), (66, 3230094), (77, 2768652), (84, 2537931), (99, 2153396), (126, 1691954), (132, 1615047), (154, 1384326), (198, 1076698), (231, 922884), (252, 845977), (308, 692163), (396, 538349), (462, 461442), (693, 307628), (924, 230721), (1386, 153814), (2772, 76907)]