201623392

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{45329}}^1$

素因数の和:45478

約数の個数: 24

約数和(自身を含む): 399810600

約数和(自身を除く): 198187208

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 45329, 90658, 181316, 362632, 725264, 1450528, 6300731, 12601462, 25202924, 50405848, 100811696, 201623392]

約数ペア:

[(1, 201623392), (2, 100811696), (4, 50405848), (8, 25202924), (16, 12601462), (32, 6300731), (139, 1450528), (278, 725264), (556, 362632), (1112, 181316), (2224, 90658), (4448, 45329)]