202238504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{7229}}^1$

素因数の和:7517

約数の個数: 32

約数和(自身を含む): 409941000

約数和(自身を除く): 207702496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 3497, 6994, 7229, 13988, 14458, 27976, 28916, 57832, 93977, 187954, 375908, 751816, 1944601, 3889202, 7778404, 15556808, 25279813, 50559626, 101119252, 202238504]

約数ペア:

[(1, 202238504), (2, 101119252), (4, 50559626), (8, 25279813), (13, 15556808), (26, 7778404), (52, 3889202), (104, 1944601), (269, 751816), (538, 375908), (1076, 187954), (2152, 93977), (3497, 57832), (6994, 28916), (7229, 27976), (13988, 14458)]