201048345088

素因数分解:

$2^9\times {\mathrm{389}}^1\times {\mathrm{607}}^1\times {\mathrm{1663}}^1$

素因数の和:2677

約数の個数: 80

約数和(自身を含む): 403642736640

約数和(自身を除く): 202594391552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 389, 512, 607, 778, 1214, 1556, 1663, 2428, 3112, 3326, 4856, 6224, 6652, 9712, 12448, 13304, 19424, 24896, 26608, 38848, 49792, 53216, 77696, 99584, 106432, 155392, 199168, 212864, 236123, 310784, 425728, 472246, 646907, 851456, 944492, 1009441, 1293814, 1888984, 2018882, 2587628, 3777968, 4037764, 5175256, 7555936, 8075528, 10350512, 15111872, 16151056, 20701024, 30223744, 32302112, 41402048, 60447488, 64604224, 82804096, 120894976, 129208448, 165608192, 258416896, 331216384, 392672549, 516833792, 785345098, 1570690196, 3141380392, 6282760784, 12565521568, 25131043136, 50262086272, 100524172544, 201048345088]

約数ペア:

[(1, 201048345088), (2, 100524172544), (4, 50262086272), (8, 25131043136), (16, 12565521568), (32, 6282760784), (64, 3141380392), (128, 1570690196), (256, 785345098), (389, 516833792), (512, 392672549), (607, 331216384), (778, 258416896), (1214, 165608192), (1556, 129208448), (1663, 120894976), (2428, 82804096), (3112, 64604224), (3326, 60447488), (4856, 41402048), (6224, 32302112), (6652, 30223744), (9712, 20701024), (12448, 16151056), (13304, 15111872), (19424, 10350512), (24896, 8075528), (26608, 7555936), (38848, 5175256), (49792, 4037764), (53216, 3777968), (77696, 2587628), (99584, 2018882), (106432, 1888984), (155392, 1293814), (199168, 1009441), (212864, 944492), (236123, 851456), (310784, 646907), (425728, 472246)]