207719904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{309107}}^1$

素因数の和:309127

約数の個数: 48

約数和(自身を含む): 623161728

約数和(自身を除く): 415441824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 309107, 618214, 927321, 1236428, 1854642, 2163749, 2472856, 3709284, 4327498, 4945712, 6491247, 7418568, 8654996, 9891424, 12982494, 14837136, 17309992, 25964988, 29674272, 34619984, 51929976, 69239968, 103859952, 207719904]

約数ペア:

[(1, 207719904), (2, 103859952), (3, 69239968), (4, 51929976), (6, 34619984), (7, 29674272), (8, 25964988), (12, 17309992), (14, 14837136), (16, 12982494), (21, 9891424), (24, 8654996), (28, 7418568), (32, 6491247), (42, 4945712), (48, 4327498), (56, 3709284), (84, 2472856), (96, 2163749), (112, 1854642), (168, 1236428), (224, 927321), (336, 618214), (672, 309107)]