200976452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71471}}^1$

素因数の和:71531

約数の個数: 24

約数和(自身を含む): 380231040

約数和(自身を除く): 179254588

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 71471, 142942, 285884, 1357949, 2644427, 2715898, 5288854, 5431796, 10577708, 50244113, 100488226, 200976452]

約数ペア:

[(1, 200976452), (2, 100488226), (4, 50244113), (19, 10577708), (37, 5431796), (38, 5288854), (74, 2715898), (76, 2644427), (148, 1357949), (703, 285884), (1406, 142942), (2812, 71471)]