248459984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{675163}}^1$

素因数の和:675194

約数の個数: 20

約数和(自身を含む): 502322016

約数和(自身を除く): 253862032

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 675163, 1350326, 2700652, 5401304, 10802608, 15528749, 31057498, 62114996, 124229992, 248459984]

約数ペア:

[(1, 248459984), (2, 124229992), (4, 62114996), (8, 31057498), (16, 15528749), (23, 10802608), (46, 5401304), (92, 2700652), (184, 1350326), (368, 675163)]