202680064

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{12979}}^1$

素因数の和:13056

約数の個数: 36

約数和(自身を含む): 411232360

約数和(自身を除く): 208552296

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 7808, 12979, 15616, 25958, 51916, 103832, 207664, 415328, 791719, 830656, 1583438, 1661312, 3166876, 3322624, 6333752, 12667504, 25335008, 50670016, 101340032, 202680064]

約数ペア:

[(1, 202680064), (2, 101340032), (4, 50670016), (8, 25335008), (16, 12667504), (32, 6333752), (61, 3322624), (64, 3166876), (122, 1661312), (128, 1583438), (244, 830656), (256, 791719), (488, 415328), (976, 207664), (1952, 103832), (3904, 51916), (7808, 25958), (12979, 15616)]