243464514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 546849792

約数和(自身を除く): 303385278

約数列:

[1, 2, 3, 6, 17, 31, 34, 37, 51, 62, 74, 93, 102, 111, 186, 222, 527, 629, 1054, 1147, 1258, 1581, 1887, 2081, 2294, 3162, 3441, 3774, 4162, 6243, 6882, 12486, 19499, 35377, 38998, 58497, 64511, 70754, 76997, 106131, 116994, 129022, 153994, 193533, 212262, 230991, 387066, 461982, 1096687, 1308949, 2193374, 2386907, 2617898, 3290061, 3926847, 4773814, 6580122, 7160721, 7853694, 14321442, 40577419, 81154838, 121732257, 243464514]

約数ペア:

[(1, 243464514), (2, 121732257), (3, 81154838), (6, 40577419), (17, 14321442), (31, 7853694), (34, 7160721), (37, 6580122), (51, 4773814), (62, 3926847), (74, 3290061), (93, 2617898), (102, 2386907), (111, 2193374), (186, 1308949), (222, 1096687), (527, 461982), (629, 387066), (1054, 230991), (1147, 212262), (1258, 193533), (1581, 153994), (1887, 129022), (2081, 116994), (2294, 106131), (3162, 76997), (3441, 70754), (3774, 64511), (4162, 58497), (6243, 38998), (6882, 35377), (12486, 19499)]