248601976

素因数分解:

$2^3\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{3407}}^1$

素因数の和:4723

約数の個数: 32

約数和(自身を含む): 533283840

約数和(自身を除く): 284681864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1303, 2606, 3407, 5212, 6814, 9121, 10424, 13628, 18242, 23849, 27256, 36484, 47698, 72968, 95396, 190792, 4439321, 8878642, 17757284, 31075247, 35514568, 62150494, 124300988, 248601976]

約数ペア:

[(1, 248601976), (2, 124300988), (4, 62150494), (7, 35514568), (8, 31075247), (14, 17757284), (28, 8878642), (56, 4439321), (1303, 190792), (2606, 95396), (3407, 72968), (5212, 47698), (6814, 36484), (9121, 27256), (10424, 23849), (13628, 18242)]