200548964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 448846272

約数和(自身を除く): 248297308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 167, 196, 308, 334, 539, 557, 668, 1078, 1114, 1169, 1837, 2156, 2228, 2338, 3674, 3899, 4676, 6127, 7348, 7798, 8183, 12254, 12859, 15596, 16366, 24508, 25718, 27293, 32732, 42889, 51436, 54586, 85778, 90013, 93019, 109172, 171556, 180026, 186038, 300223, 360052, 372076, 600446, 651133, 1023209, 1200892, 1302266, 2046418, 2604532, 4092836, 4557931, 7162463, 9115862, 14324926, 18231724, 28649852, 50137241, 100274482, 200548964]

約数ペア:

[(1, 200548964), (2, 100274482), (4, 50137241), (7, 28649852), (11, 18231724), (14, 14324926), (22, 9115862), (28, 7162463), (44, 4557931), (49, 4092836), (77, 2604532), (98, 2046418), (154, 1302266), (167, 1200892), (196, 1023209), (308, 651133), (334, 600446), (539, 372076), (557, 360052), (668, 300223), (1078, 186038), (1114, 180026), (1169, 171556), (1837, 109172), (2156, 93019), (2228, 90013), (2338, 85778), (3674, 54586), (3899, 51436), (4676, 42889), (6127, 32732), (7348, 27293), (7798, 25718), (8183, 24508), (12254, 16366), (12859, 15596)]