201727616

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{21589}}^1$

素因数の和:21676

約数の個数: 32

約数和(自身を含む): 407403300

約数和(自身を除く): 205675684

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 21589, 43178, 86356, 172712, 345424, 690848, 1381696, 1575997, 2763392, 3151994, 6303988, 12607976, 25215952, 50431904, 100863808, 201727616]

約数ペア:

[(1, 201727616), (2, 100863808), (4, 50431904), (8, 25215952), (16, 12607976), (32, 6303988), (64, 3151994), (73, 2763392), (128, 1575997), (146, 1381696), (292, 690848), (584, 345424), (1168, 172712), (2336, 86356), (4672, 43178), (9344, 21589)]