194025472

素因数分解:

$2^{11}\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 390663000

約数和(自身を除く): 196637528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 449, 512, 844, 898, 1024, 1688, 1796, 2048, 3376, 3592, 6752, 7184, 13504, 14368, 27008, 28736, 54016, 57472, 94739, 108032, 114944, 189478, 216064, 229888, 378956, 432128, 459776, 757912, 919552, 1515824, 3031648, 6063296, 12126592, 24253184, 48506368, 97012736, 194025472]

約数ペア:

[(1, 194025472), (2, 97012736), (4, 48506368), (8, 24253184), (16, 12126592), (32, 6063296), (64, 3031648), (128, 1515824), (211, 919552), (256, 757912), (422, 459776), (449, 432128), (512, 378956), (844, 229888), (898, 216064), (1024, 189478), (1688, 114944), (1796, 108032), (2048, 94739), (3376, 57472), (3592, 54016), (6752, 28736), (7184, 27008), (13504, 14368)]