201949568

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{68597}}^1$

素因数の和:68634

約数の個数: 32

約数和(自身を含む): 419819760

約数和(自身を除く): 217870192

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 68597, 137194, 274388, 548776, 1097552, 1577731, 2195104, 3155462, 4390208, 6310924, 8780416, 12621848, 25243696, 50487392, 100974784, 201949568]

約数ペア:

[(1, 201949568), (2, 100974784), (4, 50487392), (8, 25243696), (16, 12621848), (23, 8780416), (32, 6310924), (46, 4390208), (64, 3155462), (92, 2195104), (128, 1577731), (184, 1097552), (368, 548776), (736, 274388), (1472, 137194), (2944, 68597)]