264598866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 700170240

約数和(自身を除く): 435571374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 73, 86, 126, 129, 146, 189, 219, 223, 258, 301, 378, 387, 438, 446, 511, 602, 657, 669, 774, 903, 1022, 1161, 1314, 1338, 1533, 1561, 1806, 1971, 2007, 2322, 2709, 3066, 3122, 3139, 3942, 4014, 4599, 4683, 5418, 6021, 6278, 8127, 9198, 9366, 9417, 9589, 12042, 13797, 14049, 16254, 16279, 18834, 19178, 21973, 27594, 28098, 28251, 28767, 32558, 42147, 43946, 48837, 56502, 57534, 65919, 67123, 84294, 84753, 86301, 97674, 113953, 131838, 134246, 146511, 169506, 172602, 197757, 201369, 227906, 258903, 293022, 341859, 395514, 402738, 439533, 517806, 593271, 604107, 683718, 699997, 879066, 1025577, 1186542, 1208214, 1399994, 1812321, 2051154, 2099991, 3076731, 3624642, 4199982, 4899979, 6153462, 6299973, 9799958, 12599946, 14699937, 18899919, 29399874, 37799838, 44099811, 88199622, 132299433, 264598866]

約数ペア:

[(1, 264598866), (2, 132299433), (3, 88199622), (6, 44099811), (7, 37799838), (9, 29399874), (14, 18899919), (18, 14699937), (21, 12599946), (27, 9799958), (42, 6299973), (43, 6153462), (54, 4899979), (63, 4199982), (73, 3624642), (86, 3076731), (126, 2099991), (129, 2051154), (146, 1812321), (189, 1399994), (219, 1208214), (223, 1186542), (258, 1025577), (301, 879066), (378, 699997), (387, 683718), (438, 604107), (446, 593271), (511, 517806), (602, 439533), (657, 402738), (669, 395514), (774, 341859), (903, 293022), (1022, 258903), (1161, 227906), (1314, 201369), (1338, 197757), (1533, 172602), (1561, 169506), (1806, 146511), (1971, 134246), (2007, 131838), (2322, 113953), (2709, 97674), (3066, 86301), (3122, 84753), (3139, 84294), (3942, 67123), (4014, 65919), (4599, 57534), (4683, 56502), (5418, 48837), (6021, 43946), (6278, 42147), (8127, 32558), (9198, 28767), (9366, 28251), (9417, 28098), (9589, 27594), (12042, 21973), (13797, 19178), (14049, 18834), (16254, 16279)]