210421912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{5011}}^1$

素因数の和:5227

約数の個数: 32

約数和(自身を含む): 410482800

約数和(自身を除く): 200060888

約数列:

[1, 2, 4, 8, 29, 58, 116, 181, 232, 362, 724, 1448, 5011, 5249, 10022, 10498, 20044, 20996, 40088, 41992, 145319, 290638, 581276, 906991, 1162552, 1813982, 3627964, 7255928, 26302739, 52605478, 105210956, 210421912]

約数ペア:

[(1, 210421912), (2, 105210956), (4, 52605478), (8, 26302739), (29, 7255928), (58, 3627964), (116, 1813982), (181, 1162552), (232, 906991), (362, 581276), (724, 290638), (1448, 145319), (5011, 41992), (5249, 40088), (10022, 20996), (10498, 20044)]