189557424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:895

約数の個数: 120

約数和(自身を含む): 609103872

約数和(自身を除く): 419546448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 383, 491, 504, 766, 982, 1008, 1149, 1473, 1532, 1964, 2298, 2681, 2946, 3064, 3437, 3447, 3928, 4419, 4596, 5362, 5892, 6128, 6874, 6894, 7856, 8043, 8838, 9192, 10311, 10724, 11784, 13748, 13788, 16086, 17676, 18384, 20622, 21448, 23568, 24129, 27496, 27576, 30933, 32172, 35352, 41244, 42896, 48258, 54992, 55152, 61866, 64344, 70704, 82488, 96516, 123732, 128688, 164976, 188053, 193032, 247464, 376106, 386064, 494928, 564159, 752212, 1128318, 1316371, 1504424, 1692477, 2256636, 2632742, 3008848, 3384954, 3949113, 4513272, 5265484, 6769908, 7898226, 9026544, 10530968, 11847339, 13539816, 15796452, 21061936, 23694678, 27079632, 31592904, 47389356, 63185808, 94778712, 189557424]

約数ペア:

[(1, 189557424), (2, 94778712), (3, 63185808), (4, 47389356), (6, 31592904), (7, 27079632), (8, 23694678), (9, 21061936), (12, 15796452), (14, 13539816), (16, 11847339), (18, 10530968), (21, 9026544), (24, 7898226), (28, 6769908), (36, 5265484), (42, 4513272), (48, 3949113), (56, 3384954), (63, 3008848), (72, 2632742), (84, 2256636), (112, 1692477), (126, 1504424), (144, 1316371), (168, 1128318), (252, 752212), (336, 564159), (383, 494928), (491, 386064), (504, 376106), (766, 247464), (982, 193032), (1008, 188053), (1149, 164976), (1473, 128688), (1532, 123732), (1964, 96516), (2298, 82488), (2681, 70704), (2946, 64344), (3064, 61866), (3437, 55152), (3447, 54992), (3928, 48258), (4419, 42896), (4596, 41244), (5362, 35352), (5892, 32172), (6128, 30933), (6874, 27576), (6894, 27496), (7856, 24129), (8043, 23568), (8838, 21448), (9192, 20622), (10311, 18384), (10724, 17676), (11784, 16086), (13748, 13788)]