201730945988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{5003}}^1$

素因数の和:5637

約数の個数: 96

約数和(自身を含む): 418402454400

約数和(自身を除く): 216671508412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 157, 286, 314, 449, 572, 628, 898, 1727, 1796, 2041, 3454, 4082, 4939, 5003, 5837, 6908, 8164, 9878, 10006, 11674, 19756, 20012, 22451, 23348, 44902, 55033, 64207, 65039, 70493, 89804, 110066, 128414, 130078, 140986, 220132, 256828, 260156, 281972, 715429, 775423, 785471, 916409, 1430858, 1550846, 1570942, 1832818, 2246347, 2861716, 3101692, 3141884, 3665636, 4492694, 8640181, 8985388, 10080499, 10211123, 17280362, 20160998, 20422246, 24709817, 29202511, 34560724, 40321996, 40844492, 49419634, 58405022, 98839268, 112322353, 116810044, 224644706, 321227621, 352676479, 449289412, 642455242, 705352958, 1284910484, 1410705916, 3879441269, 4584794227, 7758882538, 9169588454, 15517765076, 18339176908, 50432736497, 100865472994, 201730945988]

約数ペア:

[(1, 201730945988), (2, 100865472994), (4, 50432736497), (11, 18339176908), (13, 15517765076), (22, 9169588454), (26, 7758882538), (44, 4584794227), (52, 3879441269), (143, 1410705916), (157, 1284910484), (286, 705352958), (314, 642455242), (449, 449289412), (572, 352676479), (628, 321227621), (898, 224644706), (1727, 116810044), (1796, 112322353), (2041, 98839268), (3454, 58405022), (4082, 49419634), (4939, 40844492), (5003, 40321996), (5837, 34560724), (6908, 29202511), (8164, 24709817), (9878, 20422246), (10006, 20160998), (11674, 17280362), (19756, 10211123), (20012, 10080499), (22451, 8985388), (23348, 8640181), (44902, 4492694), (55033, 3665636), (64207, 3141884), (65039, 3101692), (70493, 2861716), (89804, 2246347), (110066, 1832818), (128414, 1570942), (130078, 1550846), (140986, 1430858), (220132, 916409), (256828, 785471), (260156, 775423), (281972, 715429)]