204516984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{173909}}^1$

素因数の和:173932

約数の個数: 48

約数和(自身を含む): 594772200

約数和(自身を除く): 390255216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 173909, 347818, 521727, 695636, 1043454, 1217363, 1391272, 2086908, 2434726, 3652089, 4173816, 4869452, 7304178, 8521541, 9738904, 14608356, 17043082, 25564623, 29216712, 34086164, 51129246, 68172328, 102258492, 204516984]

約数ペア:

[(1, 204516984), (2, 102258492), (3, 68172328), (4, 51129246), (6, 34086164), (7, 29216712), (8, 25564623), (12, 17043082), (14, 14608356), (21, 9738904), (24, 8521541), (28, 7304178), (42, 4869452), (49, 4173816), (56, 3652089), (84, 2434726), (98, 2086908), (147, 1391272), (168, 1217363), (196, 1043454), (294, 695636), (392, 521727), (588, 347818), (1176, 173909)]