123494208

素因数分解:

$2^6\times 3^1\times {\mathrm{643199}}^1$

素因数の和:643214

約数の個数: 28

約数和(自身を含む): 326745600

約数和(自身を除く): 203251392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 643199, 1286398, 1929597, 2572796, 3859194, 5145592, 7718388, 10291184, 15436776, 20582368, 30873552, 41164736, 61747104, 123494208]

約数ペア:

[(1, 123494208), (2, 61747104), (3, 41164736), (4, 30873552), (6, 20582368), (8, 15436776), (12, 10291184), (16, 7718388), (24, 5145592), (32, 3859194), (48, 2572796), (64, 1929597), (96, 1286398), (192, 643199)]