247943904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198673}}^1$

素因数の和:198699

約数の個数: 48

約数和(自身を含む): 700921872

約数和(自身を除く): 452977968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 198673, 397346, 596019, 794692, 1192038, 1589384, 2384076, 2582749, 3178768, 4768152, 5165498, 6357536, 7748247, 9536304, 10330996, 15496494, 19072608, 20661992, 30992988, 41323984, 61985976, 82647968, 123971952, 247943904]

約数ペア:

[(1, 247943904), (2, 123971952), (3, 82647968), (4, 61985976), (6, 41323984), (8, 30992988), (12, 20661992), (13, 19072608), (16, 15496494), (24, 10330996), (26, 9536304), (32, 7748247), (39, 6357536), (48, 5165498), (52, 4768152), (78, 3178768), (96, 2582749), (104, 2384076), (156, 1589384), (208, 1192038), (312, 794692), (416, 596019), (624, 397346), (1248, 198673)]