203958944

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19373}}^1$

素因数の和:19437

約数の個数: 48

約数和(自身を含む): 468695808

約数和(自身を除く): 264736864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 19373, 38746, 77492, 135611, 154984, 271222, 309968, 542444, 619936, 910531, 1084888, 1821062, 2169776, 3642124, 4339552, 6373717, 7284248, 12747434, 14568496, 25494868, 29136992, 50989736, 101979472, 203958944]

約数ペア:

[(1, 203958944), (2, 101979472), (4, 50989736), (7, 29136992), (8, 25494868), (14, 14568496), (16, 12747434), (28, 7284248), (32, 6373717), (47, 4339552), (56, 3642124), (94, 2169776), (112, 1821062), (188, 1084888), (224, 910531), (329, 619936), (376, 542444), (658, 309968), (752, 271222), (1316, 154984), (1504, 135611), (2632, 77492), (5264, 38746), (10528, 19373)]