188906368

素因数分解:

$2^7\times 7^2\times {\mathrm{30119}}^1$

素因数の和:30147

約数の個数: 48

約数和(自身を含む): 437794200

約数和(自身を除く): 248887832

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, 30119, 60238, 120476, 210833, 240952, 421666, 481904, 843332, 963808, 1475831, 1686664, 1927616, 2951662, 3373328, 3855232, 5903324, 6746656, 11806648, 13493312, 23613296, 26986624, 47226592, 94453184, 188906368]

約数ペア:

[(1, 188906368), (2, 94453184), (4, 47226592), (7, 26986624), (8, 23613296), (14, 13493312), (16, 11806648), (28, 6746656), (32, 5903324), (49, 3855232), (56, 3373328), (64, 2951662), (98, 1927616), (112, 1686664), (128, 1475831), (196, 963808), (224, 843332), (392, 481904), (448, 421666), (784, 240952), (896, 210833), (1568, 120476), (3136, 60238), (6272, 30119)]