201441296

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 475326720

約数和(自身を除く): 273885424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 241, 272, 439, 476, 482, 878, 952, 964, 1687, 1756, 1904, 1928, 3073, 3374, 3512, 3856, 4097, 6146, 6748, 7024, 7463, 8194, 12292, 13496, 14926, 16388, 24584, 26992, 28679, 29852, 32776, 49168, 52241, 57358, 59704, 65552, 104482, 105799, 114716, 119408, 208964, 211598, 229432, 417928, 423196, 458864, 740593, 835856, 846392, 1481186, 1692784, 1798583, 2962372, 3597166, 5924744, 7194332, 11849488, 12590081, 14388664, 25180162, 28777328, 50360324, 100720648, 201441296]

約数ペア:

[(1, 201441296), (2, 100720648), (4, 50360324), (7, 28777328), (8, 25180162), (14, 14388664), (16, 12590081), (17, 11849488), (28, 7194332), (34, 5924744), (56, 3597166), (68, 2962372), (112, 1798583), (119, 1692784), (136, 1481186), (238, 846392), (241, 835856), (272, 740593), (439, 458864), (476, 423196), (482, 417928), (878, 229432), (952, 211598), (964, 208964), (1687, 119408), (1756, 114716), (1904, 105799), (1928, 104482), (3073, 65552), (3374, 59704), (3512, 57358), (3856, 52241), (4097, 49168), (6146, 32776), (6748, 29852), (7024, 28679), (7463, 26992), (8194, 24584), (12292, 16388), (13496, 14926)]