201423104

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41411}}^1$

素因数の和:41446

約数の個数: 36

約数和(自身を含む): 423230640

約数和(自身を除く): 221807536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 41411, 82822, 165644, 331288, 662576, 786809, 1325152, 1573618, 2650304, 3147236, 5300608, 6294472, 10601216, 12588944, 25177888, 50355776, 100711552, 201423104]

約数ペア:

[(1, 201423104), (2, 100711552), (4, 50355776), (8, 25177888), (16, 12588944), (19, 10601216), (32, 6294472), (38, 5300608), (64, 3147236), (76, 2650304), (128, 1573618), (152, 1325152), (256, 786809), (304, 662576), (608, 331288), (1216, 165644), (2432, 82822), (4864, 41411)]