204822016

素因数分解:

$2^9\times 7^1\times {\mathrm{57149}}^1$

素因数の和:57174

約数の個数: 40

約数和(自身を含む): 467715600

約数和(自身を除く): 262893584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 57149, 114298, 228596, 400043, 457192, 800086, 914384, 1600172, 1828768, 3200344, 3657536, 6400688, 7315072, 12801376, 14630144, 25602752, 29260288, 51205504, 102411008, 204822016]

約数ペア:

[(1, 204822016), (2, 102411008), (4, 51205504), (7, 29260288), (8, 25602752), (14, 14630144), (16, 12801376), (28, 7315072), (32, 6400688), (56, 3657536), (64, 3200344), (112, 1828768), (128, 1600172), (224, 914384), (256, 800086), (448, 457192), (512, 400043), (896, 228596), (1792, 114298), (3584, 57149)]