202141830982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1\times {\mathrm{10781}}^1$

素因数の和:12325

約数の個数: 64

約数和(自身を含む): 378736985088

約数和(自身を除く): 176595154106

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1451, 1846, 2902, 6461, 10157, 10781, 12922, 18863, 20314, 21562, 37726, 75467, 103021, 132041, 140153, 150934, 206042, 264082, 280306, 721147, 765451, 981071, 1339273, 1442294, 1530902, 1962142, 2678546, 5358157, 9374911, 9950863, 10716314, 15643231, 18749822, 19901726, 31286462, 69656041, 109502617, 139312082, 203362003, 219005234, 406724006, 1110669401, 1423534021, 2221338802, 2847068042, 7774685807, 14438702213, 15549371614, 28877404426, 101070915491, 202141830982]

約数ペア:

[(1, 202141830982), (2, 101070915491), (7, 28877404426), (13, 15549371614), (14, 14438702213), (26, 7774685807), (71, 2847068042), (91, 2221338802), (142, 1423534021), (182, 1110669401), (497, 406724006), (923, 219005234), (994, 203362003), (1451, 139312082), (1846, 109502617), (2902, 69656041), (6461, 31286462), (10157, 19901726), (10781, 18749822), (12922, 15643231), (18863, 10716314), (20314, 9950863), (21562, 9374911), (37726, 5358157), (75467, 2678546), (103021, 1962142), (132041, 1530902), (140153, 1442294), (150934, 1339273), (206042, 981071), (264082, 765451), (280306, 721147)]