173306518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 341978112

約数和(自身を除く): 168671594

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 113, 154, 161, 226, 253, 322, 433, 506, 791, 866, 1243, 1582, 1771, 2486, 2599, 3031, 3542, 4763, 5198, 6062, 8701, 9526, 9959, 17402, 18193, 19918, 28589, 33341, 36386, 48929, 57178, 66682, 69713, 97858, 109549, 139426, 200123, 219098, 342503, 400246, 538219, 685006, 766843, 1076438, 1125367, 1533686, 2250734, 3767533, 7535066, 7877569, 12379037, 15755138, 24758074, 86653259, 173306518]

約数ペア:

[(1, 173306518), (2, 86653259), (7, 24758074), (11, 15755138), (14, 12379037), (22, 7877569), (23, 7535066), (46, 3767533), (77, 2250734), (113, 1533686), (154, 1125367), (161, 1076438), (226, 766843), (253, 685006), (322, 538219), (433, 400246), (506, 342503), (791, 219098), (866, 200123), (1243, 139426), (1582, 109549), (1771, 97858), (2486, 69713), (2599, 66682), (3031, 57178), (3542, 48929), (4763, 36386), (5198, 33341), (6062, 28589), (8701, 19918), (9526, 18193), (9959, 17402)]