184219984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13219}}^1$

素因数の和:13307

約数の個数: 40

約数和(自身を含む): 390148640

約数和(自身を除く): 205928656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13219, 13936, 26438, 52876, 105752, 171847, 211504, 343694, 687388, 885673, 1374776, 1771346, 2749552, 3542692, 7085384, 11513749, 14170768, 23027498, 46054996, 92109992, 184219984]

約数ペア:

[(1, 184219984), (2, 92109992), (4, 46054996), (8, 23027498), (13, 14170768), (16, 11513749), (26, 7085384), (52, 3542692), (67, 2749552), (104, 1771346), (134, 1374776), (208, 885673), (268, 687388), (536, 343694), (871, 211504), (1072, 171847), (1742, 105752), (3484, 52876), (6968, 26438), (13219, 13936)]