201580164

素因数分解:

$2^2\times 3^8\times {\mathrm{7681}}^1$

素因数の和:7709

約数の個数: 54

約数和(自身を含む): 529189934

約数和(自身を除く): 327609770

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 6561, 7681, 8748, 13122, 15362, 23043, 26244, 30724, 46086, 69129, 92172, 138258, 207387, 276516, 414774, 622161, 829548, 1244322, 1866483, 2488644, 3732966, 5599449, 7465932, 11198898, 16798347, 22397796, 33596694, 50395041, 67193388, 100790082, 201580164]

約数ペア:

[(1, 201580164), (2, 100790082), (3, 67193388), (4, 50395041), (6, 33596694), (9, 22397796), (12, 16798347), (18, 11198898), (27, 7465932), (36, 5599449), (54, 3732966), (81, 2488644), (108, 1866483), (162, 1244322), (243, 829548), (324, 622161), (486, 414774), (729, 276516), (972, 207387), (1458, 138258), (2187, 92172), (2916, 69129), (4374, 46086), (6561, 30724), (7681, 26244), (8748, 23043), (13122, 15362)]