201540174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 255688626

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 71, 82, 123, 142, 213, 246, 426, 451, 781, 902, 1049, 1353, 1562, 2098, 2343, 2706, 2911, 3147, 4686, 5822, 6294, 8733, 11539, 17466, 23078, 32021, 34617, 43009, 64042, 69234, 74479, 86018, 96063, 129027, 148958, 192126, 223437, 258054, 446874, 473099, 819269, 946198, 1419297, 1638538, 2457807, 2838594, 3053639, 4915614, 6107278, 9160917, 18321834, 33590029, 67180058, 100770087, 201540174]

約数ペア:

[(1, 201540174), (2, 100770087), (3, 67180058), (6, 33590029), (11, 18321834), (22, 9160917), (33, 6107278), (41, 4915614), (66, 3053639), (71, 2838594), (82, 2457807), (123, 1638538), (142, 1419297), (213, 946198), (246, 819269), (426, 473099), (451, 446874), (781, 258054), (902, 223437), (1049, 192126), (1353, 148958), (1562, 129027), (2098, 96063), (2343, 86018), (2706, 74479), (2911, 69234), (3147, 64042), (4686, 43009), (5822, 34617), (6294, 32021), (8733, 23078), (11539, 17466)]