240702972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4723}}^1$

素因数の和:4898

約数の個数: 48

約数和(自身を含む): 584113152

約数和(自身を除く): 343410180

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 548, 822, 1644, 4247, 4723, 8494, 9446, 12741, 14169, 16988, 18892, 25482, 28338, 50964, 56676, 146413, 292826, 439239, 585652, 647051, 878478, 1294102, 1756956, 1941153, 2588204, 3882306, 7764612, 20058581, 40117162, 60175743, 80234324, 120351486, 240702972]

約数ペア:

[(1, 240702972), (2, 120351486), (3, 80234324), (4, 60175743), (6, 40117162), (12, 20058581), (31, 7764612), (62, 3882306), (93, 2588204), (124, 1941153), (137, 1756956), (186, 1294102), (274, 878478), (372, 647051), (411, 585652), (548, 439239), (822, 292826), (1644, 146413), (4247, 56676), (4723, 50964), (8494, 28338), (9446, 25482), (12741, 18892), (14169, 16988)]