214175412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{971}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 592274592

約数和(自身を除く): 378099180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 557, 971, 1114, 1671, 1942, 2228, 2913, 3342, 3884, 5013, 5826, 6127, 6684, 8739, 10026, 10681, 11652, 12254, 17478, 18381, 20052, 21362, 24508, 32043, 34956, 36762, 42724, 55143, 64086, 73524, 96129, 110286, 128172, 192258, 220572, 384516, 540847, 1081694, 1622541, 2163388, 3245082, 4867623, 5949317, 6490164, 9735246, 11898634, 17847951, 19470492, 23797268, 35695902, 53543853, 71391804, 107087706, 214175412]

約数ペア:

[(1, 214175412), (2, 107087706), (3, 71391804), (4, 53543853), (6, 35695902), (9, 23797268), (11, 19470492), (12, 17847951), (18, 11898634), (22, 9735246), (33, 6490164), (36, 5949317), (44, 4867623), (66, 3245082), (99, 2163388), (132, 1622541), (198, 1081694), (396, 540847), (557, 384516), (971, 220572), (1114, 192258), (1671, 128172), (1942, 110286), (2228, 96129), (2913, 73524), (3342, 64086), (3884, 55143), (5013, 42724), (5826, 36762), (6127, 34956), (6684, 32043), (8739, 24508), (10026, 21362), (10681, 20052), (11652, 18381), (12254, 17478)]