203764128

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3301}}^1$

素因数の和:3957

約数の個数: 48

約数和(自身を含む): 535874976

約数和(自身を除く): 332110848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 1286, 1929, 2572, 3301, 3858, 5144, 6602, 7716, 9903, 10288, 13204, 15432, 19806, 20576, 26408, 30864, 39612, 52816, 61728, 79224, 105632, 158448, 316896, 2122543, 4245086, 6367629, 8490172, 12735258, 16980344, 25470516, 33960688, 50941032, 67921376, 101882064, 203764128]

約数ペア:

[(1, 203764128), (2, 101882064), (3, 67921376), (4, 50941032), (6, 33960688), (8, 25470516), (12, 16980344), (16, 12735258), (24, 8490172), (32, 6367629), (48, 4245086), (96, 2122543), (643, 316896), (1286, 158448), (1929, 105632), (2572, 79224), (3301, 61728), (3858, 52816), (5144, 39612), (6602, 30864), (7716, 26408), (9903, 20576), (10288, 19806), (13204, 15432)]