187838226

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{929}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 417830400

約数和(自身を除く): 229992174

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 239, 282, 423, 478, 717, 846, 929, 1434, 1858, 2151, 2787, 4302, 5574, 8361, 11233, 16722, 22466, 33699, 43663, 67398, 87326, 101097, 130989, 202194, 222031, 261978, 392967, 444062, 666093, 785934, 1332186, 1998279, 3996558, 10435457, 20870914, 31306371, 62612742, 93919113, 187838226]

約数ペア:

[(1, 187838226), (2, 93919113), (3, 62612742), (6, 31306371), (9, 20870914), (18, 10435457), (47, 3996558), (94, 1998279), (141, 1332186), (239, 785934), (282, 666093), (423, 444062), (478, 392967), (717, 261978), (846, 222031), (929, 202194), (1434, 130989), (1858, 101097), (2151, 87326), (2787, 67398), (4302, 43663), (5574, 33699), (8361, 22466), (11233, 16722)]