188909056

素因数分解:

$2^9\times 7^1\times {\mathrm{52709}}^1$

素因数の和:52734

約数の個数: 40

約数和(自身を含む): 431378640

約数和(自身を除く): 242469584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 52709, 105418, 210836, 368963, 421672, 737926, 843344, 1475852, 1686688, 2951704, 3373376, 5903408, 6746752, 11806816, 13493504, 23613632, 26987008, 47227264, 94454528, 188909056]

約数ペア:

[(1, 188909056), (2, 94454528), (4, 47227264), (7, 26987008), (8, 23613632), (14, 13493504), (16, 11806816), (28, 6746752), (32, 5903408), (56, 3373376), (64, 2951704), (112, 1686688), (128, 1475852), (224, 843344), (256, 737926), (448, 421672), (512, 368963), (896, 210836), (1792, 105418), (3584, 52709)]