251551046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{701}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 409406400

約数和(自身を除く): 157855354

約数列:

[1, 2, 23, 29, 46, 58, 269, 538, 667, 701, 1334, 1402, 6187, 7801, 12374, 15602, 16123, 20329, 32246, 40658, 179423, 188569, 358846, 377138, 467567, 935134, 4337087, 5468501, 8674174, 10937002, 125775523, 251551046]

約数ペア:

[(1, 251551046), (2, 125775523), (23, 10937002), (29, 8674174), (46, 5468501), (58, 4337087), (269, 935134), (538, 467567), (667, 377138), (701, 358846), (1334, 188569), (1402, 179423), (6187, 40658), (7801, 32246), (12374, 20329), (15602, 16123)]