201664506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 452625408

約数和(自身を除く): 250960902

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 102, 134, 138, 201, 391, 402, 782, 1139, 1173, 1283, 1541, 2278, 2346, 2566, 3082, 3417, 3849, 4623, 6834, 7698, 9246, 21811, 26197, 29509, 43622, 52394, 59018, 65433, 78591, 85961, 88527, 130866, 157182, 171922, 177054, 257883, 501653, 515766, 1003306, 1461337, 1504959, 1977103, 2922674, 3009918, 3954206, 4384011, 5931309, 8768022, 11862618, 33610751, 67221502, 100832253, 201664506]

約数ペア:

[(1, 201664506), (2, 100832253), (3, 67221502), (6, 33610751), (17, 11862618), (23, 8768022), (34, 5931309), (46, 4384011), (51, 3954206), (67, 3009918), (69, 2922674), (102, 1977103), (134, 1504959), (138, 1461337), (201, 1003306), (391, 515766), (402, 501653), (782, 257883), (1139, 177054), (1173, 171922), (1283, 157182), (1541, 130866), (2278, 88527), (2346, 85961), (2566, 78591), (3082, 65433), (3417, 59018), (3849, 52394), (4623, 43622), (6834, 29509), (7698, 26197), (9246, 21811)]