187195456

素因数分解:

$2^6\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1487}}^1$

素因数の和:1787

約数の個数: 56

約数和(自身を含む): 426329856

約数和(自身を除く): 239134400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 281, 448, 562, 1124, 1487, 1967, 2248, 2974, 3934, 4496, 5948, 7868, 8992, 10409, 11896, 15736, 17984, 20818, 23792, 31472, 41636, 47584, 62944, 83272, 95168, 125888, 166544, 333088, 417847, 666176, 835694, 1671388, 2924929, 3342776, 5849858, 6685552, 11699716, 13371104, 23399432, 26742208, 46798864, 93597728, 187195456]

約数ペア:

[(1, 187195456), (2, 93597728), (4, 46798864), (7, 26742208), (8, 23399432), (14, 13371104), (16, 11699716), (28, 6685552), (32, 5849858), (56, 3342776), (64, 2924929), (112, 1671388), (224, 835694), (281, 666176), (448, 417847), (562, 333088), (1124, 166544), (1487, 125888), (1967, 95168), (2248, 83272), (2974, 62944), (3934, 47584), (4496, 41636), (5948, 31472), (7868, 23792), (8992, 20818), (10409, 17984), (11896, 15736)]