196949568

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 540739584

約数和(自身を除く): 343790016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 127, 164, 192, 197, 246, 254, 328, 381, 394, 492, 508, 591, 656, 762, 788, 984, 1016, 1182, 1312, 1524, 1576, 1968, 2032, 2364, 2624, 3048, 3152, 3936, 4064, 4728, 5207, 6096, 6304, 7872, 8077, 8128, 9456, 10414, 12192, 12608, 15621, 16154, 18912, 20828, 24231, 24384, 25019, 31242, 32308, 37824, 41656, 48462, 50038, 62484, 64616, 75057, 83312, 96924, 100076, 124968, 129232, 150114, 166624, 193848, 200152, 249936, 258464, 300228, 333248, 387696, 400304, 499872, 516928, 600456, 775392, 800608, 999744, 1025779, 1200912, 1550784, 1601216, 2051558, 2401824, 3077337, 4103116, 4803648, 6154674, 8206232, 12309348, 16412464, 24618696, 32824928, 49237392, 65649856, 98474784, 196949568]

約数ペア:

[(1, 196949568), (2, 98474784), (3, 65649856), (4, 49237392), (6, 32824928), (8, 24618696), (12, 16412464), (16, 12309348), (24, 8206232), (32, 6154674), (41, 4803648), (48, 4103116), (64, 3077337), (82, 2401824), (96, 2051558), (123, 1601216), (127, 1550784), (164, 1200912), (192, 1025779), (197, 999744), (246, 800608), (254, 775392), (328, 600456), (381, 516928), (394, 499872), (492, 400304), (508, 387696), (591, 333248), (656, 300228), (762, 258464), (788, 249936), (984, 200152), (1016, 193848), (1182, 166624), (1312, 150114), (1524, 129232), (1576, 124968), (1968, 100076), (2032, 96924), (2364, 83312), (2624, 75057), (3048, 64616), (3152, 62484), (3936, 50038), (4064, 48462), (4728, 41656), (5207, 37824), (6096, 32308), (6304, 31242), (7872, 25019), (8077, 24384), (8128, 24231), (9456, 20828), (10414, 18912), (12192, 16154), (12608, 15621)]