224775616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{270163}}^1$

素因数の和:270188

約数の個数: 28

約数和(自身を含む): 480351592

約数和(自身を除く): 255575976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 270163, 540326, 1080652, 2161304, 3512119, 4322608, 7024238, 8645216, 14048476, 17290432, 28096952, 56193904, 112387808, 224775616]

約数ペア:

[(1, 224775616), (2, 112387808), (4, 56193904), (8, 28096952), (13, 17290432), (16, 14048476), (26, 8645216), (32, 7024238), (52, 4322608), (64, 3512119), (104, 2161304), (208, 1080652), (416, 540326), (832, 270163)]