210223648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:3017

約数の個数: 48

約数和(自身を含む): 433230336

約数和(自身を除く): 223006688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 2263, 2336, 2903, 4526, 5806, 9052, 11612, 18104, 23224, 36208, 46448, 72416, 89993, 92896, 179986, 211919, 359972, 423838, 719944, 847676, 1439888, 1695352, 2879776, 3390704, 6569489, 6781408, 13138978, 26277956, 52555912, 105111824, 210223648]

約数ペア:

[(1, 210223648), (2, 105111824), (4, 52555912), (8, 26277956), (16, 13138978), (31, 6781408), (32, 6569489), (62, 3390704), (73, 2879776), (124, 1695352), (146, 1439888), (248, 847676), (292, 719944), (496, 423838), (584, 359972), (992, 211919), (1168, 179986), (2263, 92896), (2336, 89993), (2903, 72416), (4526, 46448), (5806, 36208), (9052, 23224), (11612, 18104)]