240983652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220681}}^1$

素因数の和:220708

約数の個数: 48

約数和(自身を含む): 692058752

約数和(自身を除く): 451075100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 220681, 441362, 662043, 882724, 1324086, 1544767, 2648172, 2868853, 3089534, 4634301, 5737706, 6179068, 8606559, 9268602, 11475412, 17213118, 18537204, 20081971, 34426236, 40163942, 60245913, 80327884, 120491826, 240983652]

約数ペア:

[(1, 240983652), (2, 120491826), (3, 80327884), (4, 60245913), (6, 40163942), (7, 34426236), (12, 20081971), (13, 18537204), (14, 17213118), (21, 11475412), (26, 9268602), (28, 8606559), (39, 6179068), (42, 5737706), (52, 4634301), (78, 3089534), (84, 2868853), (91, 2648172), (156, 1544767), (182, 1324086), (273, 882724), (364, 662043), (546, 441362), (1092, 220681)]