199121664

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37039}}^1$

素因数の和:37065

約数の個数: 72

約数和(自身を含む): 605678080

約数和(自身を除く): 406556416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 37039, 74078, 111117, 148156, 222234, 259273, 296312, 444468, 518546, 592624, 777819, 888936, 1037092, 1185248, 1555638, 1777872, 2074184, 2370496, 3111276, 3555744, 4148368, 4740992, 6222552, 7111488, 8296736, 9481984, 12445104, 14222976, 16593472, 24890208, 28445952, 33186944, 49780416, 66373888, 99560832, 199121664]

約数ペア:

[(1, 199121664), (2, 99560832), (3, 66373888), (4, 49780416), (6, 33186944), (7, 28445952), (8, 24890208), (12, 16593472), (14, 14222976), (16, 12445104), (21, 9481984), (24, 8296736), (28, 7111488), (32, 6222552), (42, 4740992), (48, 4148368), (56, 3555744), (64, 3111276), (84, 2370496), (96, 2074184), (112, 1777872), (128, 1555638), (168, 1185248), (192, 1037092), (224, 888936), (256, 777819), (336, 592624), (384, 518546), (448, 444468), (672, 296312), (768, 259273), (896, 222234), (1344, 148156), (1792, 111117), (2688, 74078), (5376, 37039)]