223920348546

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{15091}}^1$

素因数の和:15799

約数の個数: 64

約数和(自身を含む): 462432402432

約数和(自身を除く): 238512053886

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 571, 1142, 1713, 3426, 4331, 8662, 12993, 15091, 25986, 30182, 34831, 40541, 45273, 69662, 81082, 90546, 104493, 121623, 208986, 243246, 920551, 1071461, 1841102, 2142922, 2473001, 2761653, 3214383, 4946002, 5523306, 6428766, 7419003, 8616961, 14838006, 17233922, 25850883, 51701766, 65359121, 130718242, 196077363, 392154726, 525634621, 611804231, 1051269242, 1223608462, 1576903863, 1835412693, 3153807726, 3670825386, 37320058091, 74640116182, 111960174273, 223920348546]

約数ペア:

[(1, 223920348546), (2, 111960174273), (3, 74640116182), (6, 37320058091), (61, 3670825386), (71, 3153807726), (122, 1835412693), (142, 1576903863), (183, 1223608462), (213, 1051269242), (366, 611804231), (426, 525634621), (571, 392154726), (1142, 196077363), (1713, 130718242), (3426, 65359121), (4331, 51701766), (8662, 25850883), (12993, 17233922), (15091, 14838006), (25986, 8616961), (30182, 7419003), (34831, 6428766), (40541, 5523306), (45273, 4946002), (69662, 3214383), (81082, 2761653), (90546, 2473001), (104493, 2142922), (121623, 1841102), (208986, 1071461), (243246, 920551)]