201547552

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 407477952

約数和(自身を除く): 205930400

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 151, 212, 302, 424, 604, 787, 848, 1208, 1574, 1696, 2416, 3148, 4832, 6296, 8003, 12592, 16006, 25184, 32012, 41711, 64024, 83422, 118837, 128048, 166844, 237674, 256096, 333688, 475348, 667376, 950696, 1334752, 1901392, 3802784, 6298361, 12596722, 25193444, 50386888, 100773776, 201547552]

約数ペア:

[(1, 201547552), (2, 100773776), (4, 50386888), (8, 25193444), (16, 12596722), (32, 6298361), (53, 3802784), (106, 1901392), (151, 1334752), (212, 950696), (302, 667376), (424, 475348), (604, 333688), (787, 256096), (848, 237674), (1208, 166844), (1574, 128048), (1696, 118837), (2416, 83422), (3148, 64024), (4832, 41711), (6296, 32012), (8003, 25184), (12592, 16006)]