201727908

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{2843}}^1$

素因数の和:2935

約数の個数: 72

約数和(自身を含む): 536241888

約数和(自身を除く): 334513980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1314, 1971, 2628, 2843, 3942, 5686, 5913, 7884, 8529, 11372, 11826, 17058, 17739, 23652, 25587, 34116, 35478, 51174, 70956, 76761, 102348, 153522, 207539, 230283, 307044, 415078, 460566, 622617, 690849, 830156, 921132, 1245234, 1381698, 1867851, 2490468, 2763396, 3735702, 5603553, 7471404, 11207106, 16810659, 22414212, 33621318, 50431977, 67242636, 100863954, 201727908]

約数ペア:

[(1, 201727908), (2, 100863954), (3, 67242636), (4, 50431977), (6, 33621318), (9, 22414212), (12, 16810659), (18, 11207106), (27, 7471404), (36, 5603553), (54, 3735702), (73, 2763396), (81, 2490468), (108, 1867851), (146, 1381698), (162, 1245234), (219, 921132), (243, 830156), (292, 690849), (324, 622617), (438, 460566), (486, 415078), (657, 307044), (876, 230283), (972, 207539), (1314, 153522), (1971, 102348), (2628, 76761), (2843, 70956), (3942, 51174), (5686, 35478), (5913, 34116), (7884, 25587), (8529, 23652), (11372, 17739), (11826, 17058)]