190903552

素因数分解:

$2^8\times 7^1\times {\mathrm{106531}}^1$

素因数の和:106554

約数の個数: 36

約数和(自身を含む): 435502816

約数和(自身を除く): 244599264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 106531, 213062, 426124, 745717, 852248, 1491434, 1704496, 2982868, 3408992, 5965736, 6817984, 11931472, 13635968, 23862944, 27271936, 47725888, 95451776, 190903552]

約数ペア:

[(1, 190903552), (2, 95451776), (4, 47725888), (7, 27271936), (8, 23862944), (14, 13635968), (16, 11931472), (28, 6817984), (32, 5965736), (56, 3408992), (64, 2982868), (112, 1704496), (128, 1491434), (224, 852248), (256, 745717), (448, 426124), (896, 213062), (1792, 106531)]