187951296

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:578

約数の個数: 112

約数和(自身を含む): 539459424

約数和(自身を除く): 351508128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 257, 293, 312, 416, 514, 586, 624, 771, 832, 879, 1028, 1172, 1248, 1542, 1758, 2056, 2344, 2496, 3084, 3341, 3516, 3809, 4112, 4688, 6168, 6682, 7032, 7618, 8224, 9376, 10023, 11427, 12336, 13364, 14064, 15236, 16448, 18752, 20046, 22854, 24672, 26728, 28128, 30472, 40092, 45708, 49344, 53456, 56256, 60944, 75301, 80184, 91416, 106912, 121888, 150602, 160368, 182832, 213824, 225903, 243776, 301204, 320736, 365664, 451806, 602408, 641472, 731328, 903612, 978913, 1204816, 1807224, 1957826, 2409632, 2936739, 3614448, 3915652, 4819264, 5873478, 7228896, 7831304, 11746956, 14457792, 15662608, 23493912, 31325216, 46987824, 62650432, 93975648, 187951296]

約数ペア:

[(1, 187951296), (2, 93975648), (3, 62650432), (4, 46987824), (6, 31325216), (8, 23493912), (12, 15662608), (13, 14457792), (16, 11746956), (24, 7831304), (26, 7228896), (32, 5873478), (39, 4819264), (48, 3915652), (52, 3614448), (64, 2936739), (78, 2409632), (96, 1957826), (104, 1807224), (156, 1204816), (192, 978913), (208, 903612), (257, 731328), (293, 641472), (312, 602408), (416, 451806), (514, 365664), (586, 320736), (624, 301204), (771, 243776), (832, 225903), (879, 213824), (1028, 182832), (1172, 160368), (1248, 150602), (1542, 121888), (1758, 106912), (2056, 91416), (2344, 80184), (2496, 75301), (3084, 60944), (3341, 56256), (3516, 53456), (3809, 49344), (4112, 45708), (4688, 40092), (6168, 30472), (6682, 28128), (7032, 26728), (7618, 24672), (8224, 22854), (9376, 20046), (10023, 18752), (11427, 16448), (12336, 15236), (13364, 14064)]