213951968

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{94169}}^1$

素因数の和:94250

約数の個数: 24

約数和(自身を含む): 427155120

約数和(自身を除く): 213203152

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 94169, 188338, 376676, 753352, 1506704, 3013408, 6685999, 13371998, 26743996, 53487992, 106975984, 213951968]

約数ペア:

[(1, 213951968), (2, 106975984), (4, 53487992), (8, 26743996), (16, 13371998), (32, 6685999), (71, 3013408), (142, 1506704), (284, 753352), (568, 376676), (1136, 188338), (2272, 94169)]