200591260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1091}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 437542560

約数和(自身を除く): 236951300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 317, 580, 634, 1091, 1268, 1585, 2182, 3170, 4364, 5455, 6340, 9193, 10910, 18386, 21820, 31639, 36772, 45965, 63278, 91930, 126556, 158195, 183860, 316390, 345847, 632780, 691694, 1383388, 1729235, 3458470, 6916940, 10029563, 20059126, 40118252, 50147815, 100295630, 200591260]

約数ペア:

[(1, 200591260), (2, 100295630), (4, 50147815), (5, 40118252), (10, 20059126), (20, 10029563), (29, 6916940), (58, 3458470), (116, 1729235), (145, 1383388), (290, 691694), (317, 632780), (580, 345847), (634, 316390), (1091, 183860), (1268, 158195), (1585, 126556), (2182, 91930), (3170, 63278), (4364, 45965), (5455, 36772), (6340, 31639), (9193, 21820), (10910, 18386)]