204030464

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 80

約数和(自身を含む): 471103776

約数和(自身を除く): 267073312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1088, 1408, 1496, 2131, 2176, 2816, 2992, 4262, 4352, 5632, 5984, 8524, 8704, 11968, 17048, 23441, 23936, 34096, 36227, 46882, 47872, 68192, 72454, 93764, 95744, 136384, 144908, 187528, 272768, 289816, 375056, 398497, 545536, 579632, 750112, 796994, 1091072, 1159264, 1500224, 1593988, 2318528, 3000448, 3187976, 4637056, 6000896, 6375952, 9274112, 12001792, 12751904, 18548224, 25503808, 51007616, 102015232, 204030464]

約数ペア:

[(1, 204030464), (2, 102015232), (4, 51007616), (8, 25503808), (11, 18548224), (16, 12751904), (17, 12001792), (22, 9274112), (32, 6375952), (34, 6000896), (44, 4637056), (64, 3187976), (68, 3000448), (88, 2318528), (128, 1593988), (136, 1500224), (176, 1159264), (187, 1091072), (256, 796994), (272, 750112), (352, 579632), (374, 545536), (512, 398497), (544, 375056), (704, 289816), (748, 272768), (1088, 187528), (1408, 144908), (1496, 136384), (2131, 95744), (2176, 93764), (2816, 72454), (2992, 68192), (4262, 47872), (4352, 46882), (5632, 36227), (5984, 34096), (8524, 23936), (8704, 23441), (11968, 17048)]