204921472

素因数分解:

$2^7\times 7^1\times {\mathrm{228707}}^1$

素因数の和:228728

約数の個数: 32

約数和(自身を含む): 466564320

約数和(自身を除く): 261642848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 228707, 457414, 914828, 1600949, 1829656, 3201898, 3659312, 6403796, 7318624, 12807592, 14637248, 25615184, 29274496, 51230368, 102460736, 204921472]

約数ペア:

[(1, 204921472), (2, 102460736), (4, 51230368), (7, 29274496), (8, 25615184), (14, 14637248), (16, 12807592), (28, 7318624), (32, 6403796), (56, 3659312), (64, 3201898), (112, 1829656), (128, 1600949), (224, 914828), (448, 457414), (896, 228707)]