201525856

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47351}}^1$

素因数の和:47387

約数の個数: 48

約数和(自身を含む): 477308160

約数和(自身を除く): 275782304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 47351, 94702, 189404, 331457, 378808, 662914, 757616, 899669, 1325828, 1515232, 1799338, 2651656, 3598676, 5303312, 6297683, 7197352, 10606624, 12595366, 14394704, 25190732, 28789408, 50381464, 100762928, 201525856]

約数ペア:

[(1, 201525856), (2, 100762928), (4, 50381464), (7, 28789408), (8, 25190732), (14, 14394704), (16, 12595366), (19, 10606624), (28, 7197352), (32, 6297683), (38, 5303312), (56, 3598676), (76, 2651656), (112, 1799338), (133, 1515232), (152, 1325828), (224, 899669), (266, 757616), (304, 662914), (532, 378808), (608, 331457), (1064, 189404), (2128, 94702), (4256, 47351)]