299402208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{148513}}^1$

素因数の和:148536

約数の個数: 72

約数和(自身を含む): 973063728

約数和(自身を除く): 673661520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 148513, 297026, 445539, 594052, 891078, 1039591, 1188104, 1336617, 1782156, 2079182, 2376208, 2673234, 3118773, 3564312, 4158364, 4752416, 5346468, 6237546, 7128624, 8316728, 9356319, 10692936, 12475092, 14257248, 16633456, 18712638, 21385872, 24950184, 33266912, 37425276, 42771744, 49900368, 74850552, 99800736, 149701104, 299402208]

約数ペア:

[(1, 299402208), (2, 149701104), (3, 99800736), (4, 74850552), (6, 49900368), (7, 42771744), (8, 37425276), (9, 33266912), (12, 24950184), (14, 21385872), (16, 18712638), (18, 16633456), (21, 14257248), (24, 12475092), (28, 10692936), (32, 9356319), (36, 8316728), (42, 7128624), (48, 6237546), (56, 5346468), (63, 4752416), (72, 4158364), (84, 3564312), (96, 3118773), (112, 2673234), (126, 2376208), (144, 2079182), (168, 1782156), (224, 1336617), (252, 1188104), (288, 1039591), (336, 891078), (504, 594052), (672, 445539), (1008, 297026), (2016, 148513)]