200434304

素因数分解:

$2^7\times 7^2\times {\mathrm{31957}}^1$

素因数の和:31985

約数の個数: 48

約数和(自身を含む): 464509530

約数和(自身を除く): 264075226

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 31957, 63914, 127828, 223699, 255656, 447398, 511312, 894796, 1022624, 1565893, 1789592, 2045248, 3131786, 3579184, 4090496, 6263572, 7158368, 12527144, 14316736, 25054288, 28633472, 50108576, 100217152, 200434304]

約数ペア:

[(1, 200434304), (2, 100217152), (4, 50108576), (7, 28633472), (8, 25054288), (14, 14316736), (16, 12527144), (28, 7158368), (32, 6263572), (49, 4090496), (56, 3579184), (64, 3131786), (98, 2045248), (112, 1789592), (128, 1565893), (196, 1022624), (224, 894796), (392, 511312), (448, 447398), (784, 255656), (896, 223699), (1568, 127828), (3136, 63914), (6272, 31957)]